Question

A rectangle has a length of 3 m and a width of 40 cm. What is the perimeter of the rectangle?

a. 86 cm
c. 340 cm
b. 140 cm
d. 680 cm

Answer 1

a. 86 cm

Explanation:

P = 2W + 2L

P = 2 x3 + 2 x 40 = 86

Answer 2

The answer would be 86 cm.