Question

The following figure shows a solid of uniform cross-section. Find the volume of the solid. All measurements are in centimeters. Assume that all angles in the figure are right angles.

• A. 108 $c{m}^3$
• B. 188 $c{m}^3$
• C. 180 $c{m}^3$
• D. 880 $c{m}^3$

Answer 1

The correct option is C 180 $c{m}^3$

Volume of solid $=$ Volume (1) $+$ Volume (2)

Volume (1) $=3\times 4\times 6=72{cm}^3$

Volume (2) $=9\times 4\times 3=108{cm}^3$

Total Volume $=72+108=180{cm}^3$