Question

the sign outside a companys headquarters has a width of 85 feet and an area of 10,115 square feet. find the height (or length) of the sign. determine the appropriate formula that is needed to solve this problem. choose the correct answer below. a. width = length area b. area = length width c. area = length + width d. length = width + area

Explanation:

Step1: Recall area formula

The area of a rectangle is given by $A = l\times w$, where $A$ is area, $l$ is length and $w$ is width.

Step2: Analyze options

We know the formula for the area of a rectangle (the sign can be assumed to be rectangular - shaped) is area = length $\times$ width.

Answer:

B. area = length $\cdot$ width