Question

Find the perimeter and area of a square whose dimensions are:
a) 16 cm c) 2 m 37 cm

Answer 1

Step-by-step explanation:

for a) Perimeter = 4 × side

Perimeter = 4 × 16 cm

Perimeter = 64 cm

for a) Area = side × side

Area = 16 cm × 16 cm

Area = 256 cm^2

for b) first convert 2 m 37 cm in cm

1 m = 100 cm

2m = ?

100 × 2 = 200 cm

200 cm + 37 cm = 237cm

Perimeter = 4 × side

Perimeter = 4 × 237

Perimeter = 948 cm

Area = side × side

Area = 237 cm × 237 cm

Area = 56169 cm^2

Hope it helps !!