Please Answer.
3. The lateral faces of a sculpture in the shape of a rectangular pyramid are going to be covered with tile. The base of the sculpture is 3 feet long and 5 feet wide. The net of the sculpture is shown below.
What is the area of the sculpture, in square feet, that needs to be covered with tile?
A. 72.6
B. 57.6
C. 72
D. 115.2