Question

The length of a rectangle is 4 times its width and the perimeter is 150 feet. What is the width of the rectangle?

A.
15 feet

B.
60 feet

C.
30 feet

D.
75 feet

Answer 1

give me one second

Answer 2

The answer is 15 feet. If length is 4 times width, then 2*(4w+w)=150, or 4w+w=75. therefore 5w=75 and w(width)=15feet.

Answer 3

Is it D

Answer 4

but i got 71

Answer 5

150=2(4)+2w

Answer 6

p=2L+2W

Answer 7

you missed the fact that length is 4 times the width. but you wrote it like length is 4 feet.