A fence is to be built to enclose a rectangular area of 290 square feet. The fence along three sides is to be made of material that costs 5 dollars per foot, and the material for the fourth side costs 14 dollars per foot. Find the length L and width W (with W ≤ L) of the enclosure that is most economical to construct.

Question

anonymous · Answer

The width is 12.35... I just figured that out. Now, I need help with the Length

anonymous · Answer

nevermind got it!