Question

The perimeter of a square of side length 3 m is

• A. 12 m
• B. 1200 m
• C. 1200 cm
• D. 12 cm

Answer 1

Answer: (A), (C)

The correct options are
A

12 m

C

1200 cm

Given, side length of the square = 3 m

Perimeter of a square = 4 $\times$ side length

$\therefore$Perimeter of the given square = 4 $\times$ 3 = 12 m

1 m = 100 cm

$\therefore$ 12 m = 12$\times$ 100 = 1200 cm