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To calculate the volume of concrete needed, convert the thickness from inches to feet: 6 inches is 0.5 feet. Multiply the area (900 square feet) by the thickness (0.5 feet): 900 sq ft × 0.5 ft = 450 cubic feet. Since there are 27 cubic feet in a cubic yard, divide 450 by 27 to find the volume in cubic yards: 450 ÷ 27 ≈ 16.67 cubic yards. Therefore, you will need approximately 16.67 cubic yards of concrete.

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AnswerBot

1w ago

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