Question

the side of a square is 20m.find its perimeter and area

Answer 1

Hey friend...!!!

Side = 20 m
So, perimeter = side x 4
= 20m x 4
= 80m

And, area = side x side
= 20m x 20m
= 400m square

Hope it helps...!!!

Answer 2

Side , a = 20m

Perimeter of Square = 4a = 4×20 = 80m

Area of Square = a² = (20m)² = 400m²