Question

Please help
ABCD is a square ​

Answer 1

22.6 m

Explanation:

the area of ​​the square, being a rhomboid, is also found by diagonally by diagonal divided by two, having the area we can find the side by taking the square root, we multiply the side by 4 and we have the perimeter, everything is summarized in the expression below:

4 × √(8 × 8 : 2) =

4 × √(64 : 2) =

4 × √32 =

4 × 5.65 =

22.6 m

Answer 2

22.6

Explanation:

You have to use the formula to change the diagonal length to a side length. It being a square means that al the sides are the same so your formula for finding the perimeter would be: the square root of the 2 *2 * 8. This gets you 22.6