Question

length of the diagonal of a square is 4 root of 2 find the side​

Answer 1

Sorry I am taking root = ^
Let the length of diagonal = 4^2
Let the side of square = x
And another side of square = x
So , by Pythagorus theorum
H2 = B2 + P2
4^2 = x + x
4^2 = 2x
X = 2^2