What is the volume of the figure below if a = 9 units and b = 7 units?



A triangular prism placed above a cube. Cube has side a. triangular prism has base a ,height b, length of prism a.

Note: Figure is not drawn to scale.

A

1,012.5 cubic units

B

364.5 cubic units

C

1,296 cubic units

D

760.5 cubic units