Question

area of a square is 144 CM square find its perimeter

Answer 1

let the side of square is a

so

a^2 = 144

a = 12

hence perimeter = 4*a

=4 * 12

= 48 cm

Answer 2

hello friend

area of square=144=side×side=side²

side=√144=12 cm

perimeter = 4×side

=4×12=48cm