Question

A rectangle measures 75 cm by 15 cm.Find the length of the perimeter?

Answer 1

P = 180 cm

Explanation:

A rectangle measures 75 cm by 15 cm.Find the length of the perimeter?

• P = (L + W) × 2

P = (75 + 15) x 2

P = 90 x 2

P = 180 cm

Answer 2

perimeter = 75 + 75 + 15 + 15 = 180cm