Question

If one square is $1$ unit cube, then the volume of the given object is:

• A. $18$ unit cubes
• B. $20$ unit cubes
• C. $22$ unit cubes
• D. $24$ unit cubes

Answer 1

Answer: (C)

$22$ unit cubes

Let the smallest cube i.e one square is of $1$ unit cube.

The total number of unit cubes in the figure $=5\times 2\times 2+2=22$

Thus, the volume of the given object is $22$ unit cubes.