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Each gallon of paint covers $200$ square feet. I have to paint one side of a wall that is $12$ meters tall and $60$ meters long. If a foot is approximately $0.3048$ meters, then what is the smallest whole number of gallons I can buy and have enough paint to cover the whole wall?

Respuesta :

mathuser22

Answer:

9 gallons

Step-by-step explanation:

8 x 40 = 320 m^2    =  

320 m^2   /  (.3048 m/f )^2 =  3444.45 ft^2

 

3444.45 ft^2 / 400 ft^2/gal  =  8.61 gal =~ 9 gallons of paint required

bahamasboii
The answer is 9 gallons

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