4) Suppose that a daycare center wants to create a rectangular play area in its backyard using the building as one side of the play area and fencing on the other three sides. If they have a total of 330 feet of fencing that can be used, what is the maximum area that can be enclosed? {8 pts} 5) Find the area beneath the curve 30;) = 1036 + 33:2 from x = 2 to x = 5. {6 pts}