Question

1. one side of a cube is 5 cm long. what is the cubes volume? a) 5 cm3 b) 125 cm3 c) 25 cm3 d) 15 cm3

Explanation:

Step1: Recall volume formula

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

Step2: Substitute the side - length

Given $s = 5$ cm, we substitute it into the formula: $V=5^3$.

Step3: Calculate the result

$5^3=5\times5\times5 = 125$ $cm^3$.

Answer:

B. 125 cm3