Question

a rectangle has a width of 7 and a length of 8. find its area.

Explanation:

Step1: Recall area formula

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

Step2: Substitute values

Given $l = 8$ and $w = 7$, we substitute into the formula: $A=8\times7$.

Step3: Calculate result

$8\times7 = 56$.

Answer:

56