Question

What is the formula to find side of the square from diagonal​

Answer 1

Diagonal of a square = side of the square * root of 2
Therefore, side of a square = diagonal of a square / root of 2

Answer 2

Answer: side of the square(a) = diagonal by $\sqrt{2}$

Step-by-step explanation:

length of diagonal = $\sqrt{2}$ × side of square

⇒ side of the square = length of the diagonal ÷ √2