{"id":2287,"date":"2021-09-29T03:46:20","date_gmt":"2021-09-29T03:46:20","guid":{"rendered":"http:\/\/stgwebsite.mindspark.in\/wordpress\/?page_id=2287"},"modified":"2021-12-31T11:10:42","modified_gmt":"2021-12-31T11:10:42","slug":"square-root-of-8-value-and-examples","status":"publish","type":"page","link":"https:\/\/stgwebsite.mindspark.in\/studymaterial\/math-concepts\/square-root-of-8-value-and-examples\/","title":{"rendered":"Square root of 8 – value and examples"},"content":{"rendered":"

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Square root of 8 – value and examples<\/strong><\/h1>\n

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The square root of 8 in radical form is denoted by <\/span>\u221a8. <\/span>The value of root 8 is an irrational number. Its value up to 4 decimal places is 2.828<\/span>. The square root is a concept that equates to the undoing of the square operation, and <\/span>on squaring 2.828 we are going to get a value that is almost equal to 8.<\/span><\/p>\n

Let us first look at the concept of exponents with respect to the square root operation. For example, if we have a number \u2018a\u2019 and multiply it with itself \u2018n\u2019 number of times, then a<\/span>n<\/sup><\/span> = a x a x a \u2026.. n times<\/span><\/p>\n

Here, we know that we must multiply the number by itself to get its square value. Therefore, \u2018n\u2019 = 2.<\/span><\/p>\n

Now, let \u2018a\u2019 be 4<\/span><\/p>\n

Then, 4<\/span>2<\/sup><\/span> = 4 x 4 = 16.\u00a0<\/span><\/p>\n

16 is the square of 4, and upon inversing the square operation, we know that 4 is the square root of 16.\u00a0<\/span><\/p>\n

This article will tell us more about finding the square root of 8 and why it is an irrational number.\u00a0<\/span><\/p>\n

How to find the square root of 8?<\/span><\/h2>\n

We can find the square root of 8 by using any one of the methods given below:<\/span><\/p>\n