Question

a rectangular solid has a length of 3 cm, a height of 4 cm and a width of 5 cm. what is the solid’s volume? ___ cm³

Explanation:

Step1: Recall volume formula

The volume formula for a rectangular solid is $V = l\times w\times h$, where $l$ is length, $w$ is width and $h$ is height.

Step2: Substitute values

Given $l = 3$ cm, $w = 5$ cm, $h = 4$ cm. Substitute into the formula: $V=3\times5\times4$.

Step3: Calculate result

$3\times5\times4 = 60$ $cm^{3}$.

Answer:

60