Question

The length of a rectangle is twice its width, The perimeter of the rectangle is 36ft. what are the length and width of the rectangle?​

Answer 1

length is 12 feet and the width is 6 feet

Explanation:

w=width l=length

l=2w

2l+2w=36ft

4w+2w=36ft

6w=36ft

w=6ft

l=2*6=12ft