Question

Perimeter of square you have to find whose area is 36 sq cm

Answer 1

area of square=a^2
a^2=36
$a = \sqrt{36} \\ a = 6 \\ perimeter \: of \: a \: square = 6 \times 4 \\ = 24 \: cm$

Answer 2

area of square = side × side
36 = side2
side = root 36
side = 6 cm
perimeter of square = 4×side
= 4 × 6
=24cm Ans