Question

perimeter of a square,whose area is 144cm2,is​

Answer 1

Answer:

s²=144

s=+-12

side never be in negative we take positive side 12

4*12

perimeter=48

answer=48

Answer 2

side of square, =x

area of square =

$x {}^{2}$

${x}^{2} = 144 \\ x = \sqrt{144} \\ x = 12$

side=12

perimeter =4x=4*12=48cm

PLEASE MARK IT AS BRAINILIST ANSWER