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How many pounds of sand to fill a 30ft round pool floor with 2 inches of sand?
Wiki User
∙ 13y ago
At 12 inch per foot that is 3.14x30x30*2/12/4 = 117.75 cubic feet of sand at 100 pounds per cubic foot = 11,775 pounds (5.88 tons). Since a yard is 27 cubic feet that is 117.75/27 = 4.4 yards
Wiki User
∙ 13y ago
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