Question

what is the volume, in cubic inches, of a cube with an edge length of 18 inches?

Explanation:

Step1: Recall volume formula for cube

The volume formula for a cube is $V = s^3$, where $s$ is the edge - length.

Step2: Substitute given edge - length

Here, $s = 18$ inches. So $V=(18)^3$.

Step3: Calculate the value

$(18)^3=18\times18\times18 = 5832$.

Answer:

$5832$