Question

What is the length of the diagonal?​

Answer 1

side of the square = 4cm

We will use pythagoras theorum

(Hy)² = (Base)² + (Height)²

(Hy)² = (4)² + (4)²

(Hy)² = 16 + 16

(Hy)² = 32

(Hy)² = (6)²

Powers are same so they will be cancelled

Hy = 6cm

ANSWER :-

The length of the diaginal is 6cm