Question

If the area of a square is 144cm(squared) then it's perimeter is?

Answer 1

Step-by-step explanation:

area=s²

144=s²

s=√144

=12

perimeter=4s

=4×12

=48

Answer 2

$area \: of \: square = 14 {4}m ^{2} \\ = {a}^{2} = 144 \\ a = \sqrt{144 } \\ a = 12 \\ so \: perimeter = 4a = 4 \times 12 \\ = 48m$