The length of a rectangle is four times its width.

If the perimeter of the rectangle is 60 ft, find its length and width.

Question

Mathematics

Morgan Yang

11 March, 07:12

The length of a rectangle is four times its width.

If the perimeter of the rectangle is 60 ft, find its length and width.

+3

Answers (1)

Know the Answer?

Maximilian Dean · Answer 1

area = 144ft^2

Step-by-step explanation:

width = x

length = 4x

perimeter = 2 (4x+x)

60/2=5x

30=5x

x=30/5

x=6

width 6 feet

length 4 (6)

= 24

area = length * width

=6*24

=144ft^2

The length of a rectangle is four times its width.If the perimeter of the rectangle is 60 ft, find its length and width.

The length of a rectangle is four times its width.

If the perimeter of the rectangle is 60 ft, find its length and width.