SOLUTION: find the dimensions of a rectangle with perimeter of 240 m if the length is 4m longer than the width

Algebra ->  Equations -> SOLUTION: find the dimensions of a rectangle with perimeter of 240 m if the length is 4m longer than the width       Log On


   

Question 848307: find the dimensions of a rectangle with perimeter of 240 m if the length is 4m longer than the width
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
2L + 2W = 240
L = W + 4
2(w+4) + 2w = 240
2w + 8 + 2w = 240
4w = 232
w = 58
l = 62
62x58