{"id":2606,"date":"2021-10-05T08:36:45","date_gmt":"2021-10-05T08:36:45","guid":{"rendered":"http:\/\/stgwebsite.mindspark.in\/wordpress\/?page_id=2606"},"modified":"2021-10-14T13:49:28","modified_gmt":"2021-10-14T13:49:28","slug":"square-and-square-roots","status":"publish","type":"page","link":"https:\/\/stgwebsite.mindspark.in\/studymaterial\/math-concepts\/square-and-square-roots\/","title":{"rendered":"Square and Square Roots"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Section&#8221; module_class=&#8221;mainsec&#8221; _builder_version=&#8221;4.10.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#e0f2fd&#8221; z_index=&#8221;1&#8243; custom_padding=&#8221;5px||5px||true|false&#8221; locked=&#8221;off&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.11.1&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; width=&#8221;100%&#8221; max_width=&#8221;1310px&#8221; custom_padding=&#8221;|51px|40px|51px|false|true&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;|40px|30px|40px|false|true&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; admin_label=&#8221;Column L&#8221; _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Acute Angles<br \/>\n&#8221; _builder_version=&#8221;4.11.1&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; header_text_align=&#8221;left&#8221; header_font_size=&#8221;50px&#8221; header_line_height=&#8221;1.18em&#8221; custom_padding=&#8221;|0px||4px|false|false&#8221; header_font_size_tablet=&#8221;&#8221; header_font_size_phone=&#8221;35px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1><strong>Square and Square Roots<\/strong><\/h1>\n<p>[\/et_pb_text][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;16px&#8221; header_2_font=&#8221;|600|||||||&#8221; header_2_text_color=&#8221;#a01414&#8243; header_3_font=&#8221;|600|||||||&#8221; header_3_text_color=&#8221;#777777&#8243; custom_padding=&#8221;15px|15px||4px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<span style=\"font-weight: 400;\">In this article, we will take a closer look at the concept of square and square roots. However, before diving in, we must know what it means to find the square of a number.\u00a0<\/span><\/p>\n<h2><strong>Square of a number<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">In mathematics, we get the square of a number by a multiplication of the number by itself. This is also known as raising a number to the power of 2. If x is a number, its square will be equal to x raised to the power 2, i.e., x<\/span><span style=\"font-weight: 400;\"><sup style=\"font-size: 10px;\">2<\/sup><\/span><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For example, the square of 6 is denoted by 6<sup style=\"font-size: 10px;\">2<\/sup><\/span><span style=\"font-weight: 400;\">,<\/span><span style=\"font-weight: 400;\"> giving 36 as the square of 6. Therefore, 36 is the square of 6. This was the case when we have a positive number. Some examples of positive square numbers include 1, 4, 9, 16, 25, 36, 49, 64, \u2026 and so on. These numbers are perfect squares of 1, 2, 3, 4, 5, 6, 7, \u2026.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Suppose your teacher asks you to find the square of a negative number. What will you do? In this case, always remember that the square of a negative number is always a positive number. For instance, (-6)<\/span><span style=\"font-weight: 400;\"><sup style=\"font-size: 10px;\">2<\/sup><\/span><span style=\"font-weight: 400;\"> = (-6) x (-6) = 36. Here, we cannot multiply -6 with 6 because then this would give a negative number.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Check this table below and note down the squares for numbers from -25 to 25. This will make your mathematical problems easier!<\/span><\/p>\n<table border=\"1px\">\n<tbody>\n<tr>\n<td><b>Number<\/b><\/td>\n<td><b>Square<\/b><\/td>\n<td><b>Number<\/b><\/td>\n<td><b>Square<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">625<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-24<\/span><\/td>\n<td><span style=\"font-weight: 400;\">576<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-23<\/span><\/td>\n<td><span style=\"font-weight: 400;\">529<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-22<\/span><\/td>\n<td><span style=\"font-weight: 400;\">484<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">16<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-21<\/span><\/td>\n<td><span style=\"font-weight: 400;\">441<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">25<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-20<\/span><\/td>\n<td><span style=\"font-weight: 400;\">400<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">36<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-19<\/span><\/td>\n<td><span style=\"font-weight: 400;\">361<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">49<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-18<\/span><\/td>\n<td><span style=\"font-weight: 400;\">324<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">64<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-17<\/span><\/td>\n<td><span style=\"font-weight: 400;\">289<\/span><\/td>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">81<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">256<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">225<\/span><\/td>\n<td><span style=\"font-weight: 400;\">11<\/span><\/td>\n<td><span style=\"font-weight: 400;\">121<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-14<\/span><\/td>\n<td><span style=\"font-weight: 400;\">196<\/span><\/td>\n<td><span style=\"font-weight: 400;\">12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">144<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-13<\/span><\/td>\n<td><span style=\"font-weight: 400;\">169<\/span><\/td>\n<td><span style=\"font-weight: 400;\">13<\/span><\/td>\n<td><span style=\"font-weight: 400;\">169<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">144<\/span><\/td>\n<td><span style=\"font-weight: 400;\">14<\/span><\/td>\n<td><span style=\"font-weight: 400;\">196<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-11<\/span><\/td>\n<td><span style=\"font-weight: 400;\">121<\/span><\/td>\n<td><span style=\"font-weight: 400;\">15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">225<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">256<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">81<\/span><\/td>\n<td><span style=\"font-weight: 400;\">17<\/span><\/td>\n<td><span style=\"font-weight: 400;\">289<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">64<\/span><\/td>\n<td><span style=\"font-weight: 400;\">18<\/span><\/td>\n<td><span style=\"font-weight: 400;\">324<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">49<\/span><\/td>\n<td><span style=\"font-weight: 400;\">19<\/span><\/td>\n<td><span style=\"font-weight: 400;\">361<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">36<\/span><\/td>\n<td><span style=\"font-weight: 400;\">20<\/span><\/td>\n<td><span style=\"font-weight: 400;\">400<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">21<\/span><\/td>\n<td><span style=\"font-weight: 400;\">441<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">22<\/span><\/td>\n<td><span style=\"font-weight: 400;\">484<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">23<\/span><\/td>\n<td><span style=\"font-weight: 400;\">529<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">24<\/span><\/td>\n<td><span style=\"font-weight: 400;\">576<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">-1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">625<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0<\/span><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<h2><strong>Square root, perfect square, and imperfect square<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">A square root is known as the inverse operation of squaring. With square root, we can find the number that made the square. For example, 4<\/span><span style=\"font-weight: 400;\"><sup style=\"font-size: 10px;\">2<\/sup><\/span><span style=\"font-weight: 400;\"> = 16, where 16 is the square of 4, then 4 is the square root of 16.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If we look at the table above, all the squares of integers are called perfect squares because undoing the x<sup style=\"font-size: 10px;\">2<\/sup> operation gives a rational number. To calculate the square root of a perfect square, you can either use the prime factorization method.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Here\u2019s a table of perfect squares from 1 to 100<\/span><\/p>\n<table border=\"1px\">\n<tbody>\n<tr>\n<td><b>Perfect square<\/b><\/td>\n<td><b>Square root<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">36<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">49<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">64<\/span><\/td>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">81<\/span><\/td>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">100<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<p><span style=\"font-weight: 400;\">Any square number that doesn\u2019t give a rational number upon undoing the squaring operation is called an imperfect square. For example, 234 is an imperfect square of 15.297. To calculate the square root of an imperfect square, you can use the long division method.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Here\u2019s a table of imperfect squares from 1 to 25:<\/span><\/p>\n<table border=\"1px\">\n<tbody>\n<tr>\n<td><b>Imperfect squares<\/b><\/td>\n<td><b>Square roots<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1.414<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1.732<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2.236<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2.449<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2.646<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2.828<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.162<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">11<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.317<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.464<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">13<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.606<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">14<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.742<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3.873<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">17<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.123<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">18<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.243<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">19<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.359<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">20<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.472<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">21<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.583<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">22<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.690<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">23<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.796<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">24<\/span><\/td>\n<td><span style=\"font-weight: 400;\">4.899<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><strong>Question<\/strong><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">What is the value of squares of all odd numbers between 1 and 25?<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">The values of squares of odd numbers between 1 and 25 are as follows:<\/span><\/p>\n<table border=\"1px\">\n<tbody>\n<tr>\n<td><b>Odd numbers<\/b><\/td>\n<td><b>Square<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">25<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">49<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">81<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">11<\/span><\/td>\n<td><span style=\"font-weight: 400;\">121<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">13<\/span><\/td>\n<td><span style=\"font-weight: 400;\">169<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">15<\/span><\/td>\n<td><span style=\"font-weight: 400;\">225<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">17<\/span><\/td>\n<td><span style=\"font-weight: 400;\">289<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">19<\/span><\/td>\n<td><span style=\"font-weight: 400;\">361<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">21<\/span><\/td>\n<td><span style=\"font-weight: 400;\">441<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">23<\/span><\/td>\n<td><span style=\"font-weight: 400;\">529<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">625<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; 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locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Explore Other Topics<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.10.7&#8243; _module_preset=&#8221;default&#8221; text_line_height=&#8221;2.2em&#8221; link_font_size=&#8221;16px&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;10px|15px|10px|28px|true|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div>\n<div class=\"trr\"><a href=\"http:\/\/stgwebsite.mindspark.in\/wordpress\/math-concepts\/#geometry\" class=\"otherc\">Geometry<\/a><\/div>\n<div class=\"trr\"><a href=\"http:\/\/stgwebsite.mindspark.in\/wordpress\/math-concepts\/#trigonometry\" class=\"otherc\">Trigonometry<\/a><\/div>\n<div class=\"trr\"><a href=\"http:\/\/stgwebsite.mindspark.in\/wordpress\/math-concepts\/#operations\" class=\"otherc\">Operations<\/a><\/div>\n<div class=\"trr\"><a href=\"http:\/\/stgwebsite.mindspark.in\/wordpress\/math-concepts\/#numbers\" class=\"otherc\">Numbers<\/a><\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;Row for space&#8221; 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_builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"ffmanage\">\n<div class=\"textmanagestyle\">\n<div class=\"fone\">\n<p>Ready to get started ?<\/p>\n<\/div>\n<div class=\"sone\">\n<p class=\"ffbtn\"><a href=\"https:\/\/mindspark.in\/free-trial\">Start Free Trial<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][et_pb_image src=&#8221;http:\/\/stgwebsite.mindspark.in\/wordpress\/wp-content\/uploads\/2021\/08\/down-circle.png&#8221; title_text=&#8221;down-circle&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;right&#8221; module_class=&#8221;img2&#8243; _builder_version=&#8221;4.9.10&#8243; _module_preset=&#8221;default&#8221; width=&#8221;44px&#8221; height=&#8221;18px&#8221; custom_padding=&#8221;2px||2px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=&#8221;FAQ Row&#8221; _builder_version=&#8221;4.9.11&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;1310px&#8221; custom_padding=&#8221;|40px||40px|false|true&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.11&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;FAQ&#8221; module_class=&#8221;faqstyl&#8221; _builder_version=&#8221;4.11.1&#8243; _module_preset=&#8221;default&#8221; text_font_size=&#8221;16px&#8221; header_font=&#8221;|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_line_height=&#8221;2.5em&#8221; background_color=&#8221;#dbedc6&#8243; max_width=&#8221;80%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;30px|25px|30px|25px|true|true&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Frequently Asked Questions<span style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00a0<\/span><\/span><\/h1>\n<p><span style=\"font-weight: 400;\"><strong>1.<\/strong> What do you mean by the square root of numbers from 1 to 25?<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans<\/strong>. When someone asks you to find the square root of any number between 1 and 25, they are basically asking you to find the number that gives that number when multiplied with itself.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\"><strong>2.<\/strong> How can you find the square root of a number?<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans<\/strong>. You can find the square root of perfect squares <\/span><span style=\"font-weight: 400;\">by the prime<\/span><span style=\"font-weight: 400;\">\u00a0factorization method, whereas <\/span><span style=\"font-weight: 400;\">for<\/span><span style=\"font-weight: 400;\"> imperfect <\/span><span style=\"font-weight: 400;\">squares, the long <\/span><span style=\"font-weight: 400;\">division method can be used.\u00a0<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Numbers can be expressed in words and we call them number names. 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