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13 July, 11:14

a painter paints the side of a house at a rate of 3 square feet per minute. if the dimensions of the side of the house are 15 feet by 18, how many minutes does it take the painter to finish the job?

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  1. 13 July, 14:58
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    Answer: 90 minutes

    Step-by-step explanation:

    Area of the side = 15 x 18 = 270 sq. ft.

    3 sq. ft take a minute to paint

    270 sq. ft. will take 270 / 3

    = 90 minutes
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