This is a picture of a square pyramid and the net for the square pyramid. what is the surface area of the square pyramid? 108 ft² 152 ft² 192 ft² 240 ft² a square pyramid and net of a square pyramid. the net is a square and 4 identical triangles. the square side length is labeled 8 feet and the triangle heights are all labeled 11 feet. the triangle bases share a common side with the square.