The back of Dante's property is a creek. Dante would like to enclose a rectangular area, using the creek as one side and fencing for the other three sides, to create a pasture. If there is 720 feet of fencing available, what is the maximum possible area of the pasture?

Answer 1

A square would get the maximum area.

(720/3)^2 = ?

Answer 2

57600

Answer 3

64800