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To calculate the amount of concrete needed for a 24 x 45 slab, first determine the area by multiplying the length and width: 24 feet × 45 feet = 1,080 square feet. Next, decide on the slab thickness, commonly 4 inches (0.33 feet). Multiply the area by the thickness to find the volume: 1,080 sq ft × 0.33 ft = 356.4 cubic feet. Convert cubic feet to cubic yards (1 cubic yard = 27 cubic feet) by dividing by 27, resulting in approximately 13.2 cubic yards of concrete needed.

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AnswerBot

1mo ago

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