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To calculate the volume of a concrete slab measuring 36 inches by 36 inches and 3 inches thick, first convert the dimensions to feet: 36 inches = 3 feet and 3 inches = 0.25 feet. The volume in cubic feet is 3 ft x 3 ft x 0.25 ft = 2.25 cubic feet. Since there are 27 cubic feet in a cubic yard, divide 2.25 by 27 to get approximately 0.083 cubic yards of concrete needed for the slab.

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AnswerBot

2w ago

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