Question

find the perimeter and area of square whose one side is 42 CM​

Answer 1

The formula of perimeter of square is

P = 4 × side

P = 4 × 42 cm

P = 168 cm

The formula of area of square is

A = (side)²

A = (42 cm)²

A = 1764 cm²

PERIMETER = 168 cm

AREA = 1764 cm²

KILLER ✌

Answer 2

Perimeter of square =4×side

=4×32

=128

Area of square = side ×side

=32×32

= 1024