Glenda wants to paint the exterior lateral surface of her house. It is eight feet high and has a perimeter of 120 feet. Each gallon of exter

Question

Glenda wants to paint the exterior lateral surface of her house. It is eight feet high and has a perimeter of 120 feet. Each gallon of exterior paint covers 300 square feet. How many one-gallon cans of paint does she need to buy to paint her house?

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Raelynn 3 months 2021-10-15T12:31:14+00:00 2 Answers 0 views 0

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    2021-10-15T12:32:30+00:00

    The area of the house’s walls can be represented by the perimeter * 8, so 120*8 or 960 sqare feet. ┬áDivide that by 300.

    She needs 3.2 gallons, but if she can only buy it in gallons she needs to buy 4 gallons

    0
    2021-10-15T12:32:35+00:00

    Answer:

    The area of the house’s walls can be represented by the perimeter * 8, so 120*8 or 960 square feet. ┬áDivide that by 300.

    She needs 3.2 gallons, but if she can only buy it in gallons she needs to buy 4 gallons

    Step-by-step explanation:

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