Question

Find the volume of the composite figure given below. The volume of each small cube is 1 \(cm^3\).

• A. 4 $c{m}^3$
• B. 7 $c{m}^3$
• C. 6 $c{m}^3$
• D. 8 $c{m}^3$

Answer 1

The correct option is B 7 $c{m}^3$

The volume of the above figure can be calculated by dividing it into unit cubes.

From the figure,
we can see that the entire figure is made up of 7 unit cubes (one cube is hiding behind the cube 5 and below cube 4).
So the volume of the figure is 7 $c{m}^3$.