Question

What is the volume of this composite solid?

A. 156 cubic meters
B. 86 cubic meters
C. 136 cubic meters
D. 84 cubic meters

Answer 1

C

Explanation:

first cube :

4 × 3 × 6 = 72 m³

second cube :

4 × 4 × 4 = 64 m³

sum of both cubes :

72 + 64 = 136 m³ ( C )