Jake is painting a room with four 10 ft x 12 ft walls. A gallon of paint covers approximately 300 square feet. How many gallons of paint should Jake purchase?

Show your calculations and explain your reasoning.



Answer :

Final answer:

Jake needs 2 gallons of paint to cover four walls measuring 10ft x 12ft each.


Explanation:

To calculate the total square footage that Jake needs to paint, we first find the area of one wall: 10ft x 12ft = 120 square feet. Since there are four walls, the total area to paint is 4 x 120 = 480 square feet. To determine the gallons needed, we divide the total area by the coverage of one gallon: 480 / 300 = 1.6 gallons. Therefore, Jake should purchase 2 gallons of paint to complete the job.


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