Answer:

Explanation:
Find the total cost of a rectangular shaped carpet, given the carpets length, width, and the cost of carpet per square foot. Using the formula for the area of a rectangle.

Where...
- "l" is the length of the rectangle
- "w" is the width of the rectangle
Given:

Find:

(1) - Calculating the total area of the carpet, which is a rectangle

(2) Calculate the total cost of the carpet by multiplying the total area of the carpet by the cost of one square foot of carpet

Thus, the total cost of the carpet is found.