Question

A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 15 cm, a width of 5 cm, and a height of 7cm. The pyramid has a height of 13 cm find the volume of the composite space figure

A. 1,500 cm^3
B. 500 ^3
C. 975 cm^3
D. 850 cm^3

Answer 1

850cm^3

Explanation:

Answer 2

D: 850 cm^3

Explanation:

You sum the volumes.

Prism is 15*5*7 = 525

Pyramid is 15*5*13/3 = 325

Sum is 850