Question

The length of digonal of a square is 13√2cm. Find the length of itsveach side

Answer 1

here l of diagonal is
$13 \sqrt{2}$
let the square be abcd

side of square

ab^2 + bc^2 = ac^2

x^2+x^2=13√2^2

2x^2 = 169×2

x^2 = 169

X= √169

X= 13 cm.


subscribe to my channel funtasticrohan on YouTube