Question

harry has a cube with a side length of 7 cm. what is the volume of harrys cube? a. 294 cm² b. 294 cm³ c. 343 cm² d. 343 cm³

Explanation:

Step1: Recall volume formula

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

Step2: Substitute side - length value

Given $s = 7$ cm, then $V=7^3=7\times7\times7 = 343$ $cm^3$.

Answer:

D. $343$ $cm^3$