SOLUTION: PLEASE HELP ME PLEASE. The perimeter fence of a rectangular community park is 310 m. Its length is 10 meters less than twice its width. Find the dimensions of a park if it will be

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: PLEASE HELP ME PLEASE. The perimeter fence of a rectangular community park is 310 m. Its length is 10 meters less than twice its width. Find the dimensions of a park if it will be      Log On

 

Hi,

     .

L + w = 155m

(2w-10) + w = 155m

3w = 165m

w = 55m  and L = 100m 

And...checking

L + w = 155

55m by 100m

If tripled:

165 by 300