# geometry

John is putting in a concrete patio in his backyard. The dimensions of it are 12ft by 8ft by 6inches. If concrete costs \$6.75 per cubic foot how much will the concrete cost for the patio

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1. V = lwh
V = 12 * 8 * 0.5
V = 48 cubic feet

48 * 6.75 = ?

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