A fence is to be built to enclose a rectangular area of 250

Last updated: 4/18/2023

A fence is to be built to enclose a rectangular area of 250 square feet The fence along three sides is to be made of material that costs 3 dollars per foot and the material for the fourth side costs 12 dollars per foot Find the length L and width W with W L of the enclosure that is most economical to construct L W