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?
+36915 12 m x 60 m = 720m^2
720 m2 x 1ft /.3048m x 1ft / .3048 m = ~ 7750 ft2
7750 ft2 / 200ft2/ gal =......... gal
