SOLUTION: The length of a rectangle is 4 times the width. What are the dimensions if the perimeter is 80?

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: The length of a rectangle is 4 times the width. What are the dimensions if the perimeter is 80?      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 104563: The length of a rectangle is 4 times the width. What are the dimensions if the perimeter is 80?
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
L=4w
P=2L+2w
=2*4w+2w=80
=10w=80
w=8
L=32
Ed