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Mathematics, 03.03.2021 21:00 maddyhayes

You paint four walls. Each wall is a rectangle with a length of 20 feet and a height of 12 feet. One gallon of paint covers about 320 square feet. How many gallons of paint do you need in order to cover the walls? I got 3 gallons, is that correct?

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You paint four walls. Each wall is a rectangle with a length of 20 feet and a height of 12 feet. One...
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