SOLUTION: The perimeter of a rectangle is 90cm, its width is half its length. What would the equation be to solve this? I think it is 2L+2(1/2L)=90

Algebra ->  Rectangles -> SOLUTION: The perimeter of a rectangle is 90cm, its width is half its length. What would the equation be to solve this? I think it is 2L+2(1/2L)=90      Log On


   



Question 313087: The perimeter of a rectangle is 90cm, its width is half its length. What would the equation be to solve this? I think it is 2L+2(1/2L)=90
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Yes, that's it. Now simplify and get one L term that looks like
L=...