Question

the solid below is made from cubes. find its volume. 1 cm

Explanation:

Step1: Determine side - length of large cube

Count the number of small cubes along one edge. There are 4 small cubes each of side - length 1 cm, so the side - length of the large cube $a = 4$ cm.

Step2: Use volume formula for a cube

The volume formula of a cube is $V=a^{3}$. Substitute $a = 4$ cm into the formula: $V = 4^{3}=4\times4\times4=64$ $cm^{3}$.

Answer:

64