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20 June, 17:38

One gallon of paint will cover 400 square feet. How many gallons of paint are needed to cover a wall that is 8 feet high and 100 feet long? A) 1 4 B) 1 2 C) 2 D) 4

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  1. 20 June, 17:48
    0
    The wall has an area of 8 * 100 = 800 square feet

    So therefore 800/400 = 2 gallons are required the answer is C
  2. 20 June, 17:50
    0
    Since 8*100 is 800, 400 goes into that twice so the answer is c
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