cmdagudag cmdagudag 01-10-2020 Mathematics contestada A farmer has 100 m of fencing to enclose a rectangular pen. Which quadratic equation gives the area (A) of the pen, given its width (w)? A(w) = w2 – 50w A(w) = w2 – 100w A(w) = 50w – w2 A(w) = 100w – w2