1. The width of a rectangular cardboard is 24 cm and its area is 960 cm². Find the

perimeter of the cardboard.

Question

Mathematics

Easton Keller

24 January, 01:46

1. The width of a rectangular cardboard is 24 cm and its area is 960 cm². Find the

perimeter of the cardboard.

+3

Answers (1)

Know the Answer?

Joseph Tyler · Answer 1

128 cm

Step-by-step explanation:

if the length = a

a * 24 = 960

so a = 960 : 24 = 40

The perimeter = (the width + the length) * 2 = (24 + 40) * 2 = 64 * 2 = 128

1. The width of a rectangular cardboard is 24 cm and its area is 960 cm². Find theperimeter of the cardboard.

1. The width of a rectangular cardboard is 24 cm and its area is 960 cm². Find the

perimeter of the cardboard.