Question

Each cube in this solid figure is a unit cube.

What is the volume of this solid figure?

Answer 1

Hence, the volume of this given solid figure is 18 cubic units.

Explanation:

Answer 2

The volume of this given solid figure is 18 cubic units.

Explanation:

Here, given the volume of 1 small cube = 1 cubic units

Now, counting the total cubes in the given solid figure, we get

Number of cubes in base row = 10

Number of cubes in middle row = 6

Number of cubes in top most row = 2

So, the total number of cubes in the figure = 10 + 6 + 2 = 18 cubes

So, the volume of 18 cubes = 18 ( Volume of 1 small cube)

= 18 x (1 cubic units) = 18 cubic units

Hence, the volume of this given solid figure is 18 cubic units.