SOLUTION: The length of a rectangle is three times the width. Express the area, A, as a function of the width W.

Algebra ->  Functions -> SOLUTION: The length of a rectangle is three times the width. Express the area, A, as a function of the width W.       Log On


   

Question 990306: The length of a rectangle is three times the width. Express the area, A, as a function of the width W.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Area = L*W = 3W*W = 3W^2