What is square root of 8?

The square root of 8 is approximately equal to 2.83. This is because the square root of a number is the value that, when multiplied by itself, gives the original number. In this case, the square root of 8 is the number that, when multiplied by itself, equals 8. The square root of 8 can also be written as √8 or 8^(1/2).