What is the total surface area of this rectangular pyramid?
A rectangular pyramid. The rectangular base has a length of 78 meters and width of 50 meters. 2 triangular sides have a base of 78 meters and height of 52 meters. 2 triangular sides have a base of 50 meters and height of 60 meters.
_____________ square meters
10,956
7,428
7,056
3,528
