Question

the area of a rectangle is 24 square centimeters. the length (l), in centimeters, of the rectangle is given by the equation. what is the length of the rectangle? a 3 cm b 8 cm c 6 cm d 12 cm

Explanation:

Step1: Recall area formula

The area formula of a rectangle is $A = l\times w$, where $A$ is area, $l$ is length and $w$ is width. We are given $A = 24$ square - centimeters. Let's assume the width $w = 2$ cm (not given in the problem - statement but we need to assume a value for width to find length from the multiple - choice options. If we assume width $w = 2$ cm).

Step2: Solve for length

Using the formula $l=\frac{A}{w}$, substituting $A = 24$ and $w = 2$, we get $l=\frac{24}{2}=12$ cm.

Answer:

A. 12 cm