Question

1. a rectangular prism has a length of 7 cm, a width of 2 cm, and a height of 3 cm. what is the area of the base of the prism?

Explanation:

Step1: Identify base - shape

The base of a rectangular prism is a rectangle.

Step2: Recall area formula

The area formula for a rectangle is $A = l\times w$, where $l$ is length and $w$ is width.

Step3: Substitute values

Given $l = 7\ cm$ and $w = 2\ cm$, then $A=7\times2 = 14\ cm^{2}$.

Answer:

$14\ cm^{2}$