Question

the prrimeter of squate in 20 cm .Find area

Answer 1

Perimeter of square = 4s
20 = 4s
s = 5 cm

Area of square = s^2
= 5^2
= 25 cm sq.

Answer 2

perimeter of square =20cm
it's side=20/4=5cm
therefore the area of square=side^2
=25sq cm