8 meters each
The formula to find the area of a square is: Side x side. Let's call a side X. Per the formula, we know that: X times X = 64, or X(squared) = 64. To answer this we need the square root of X(squared) [what times itself = X squared, which is X] as well as the square root of 64. Since 8 x 8 =64 (8 times itself, or squared), the square root of 64 is 8. To check the work: 8 x 8 = 64. A square garden with 8 meter sides has an area of 64 square meters.
The Area Of Square Garden Is 64 Meter What Is The Length Of Each Side?