Leo designs a strand for the new statue on display the local library. The stand is in the shape of a right trapezoid prism. The base of the prism has an area of 40 ft.² and prism stands 9 feet high as Leo paints the stand he calculates the surface area of the stand to be 203.8 feet. A) Leo is asked to purchase roping that will be used to close off the area around the statue. He purchases a length that is four times the perimeter of the stand in roping. How much roping does he purchase?
B) Leo plans to add gold leaf to the sides of the stand, but not to the two bases what percent of the area of the stand will have gold leaf row entered in the nearest whole number.