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What is the cubic feet of a concrete slab 20ft x 30ft x 6" thick.
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20x30x0.5=300cft.
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a concrete area measures 20ft on each side. the concrete slab will be 8 inches deep. how many cubic feet of concrete will be
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cubic feet= LWH=20*20*8/12=?
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Kendra used 225 cubic feet of concrete to make her new patio. The patio is a rectangular concrete slab and measures 25 feet by
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A. A rectangular slab of concrete is cut from a large block. The slab measures 10.4 inches thick, 1.8 feet long, and 0.0021
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To find the volume of the rectangular slab in cubic feet, we need to convert all the given
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A 4inch-thick concrete slab is being poured for a circular patio 14 feet in diameter. Concrete costs $55 per cubic yard. Find
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The volume of a rectangular slab of concrete needs to exceed 72 cu. ft. If the length is 12 feet and the width is 8 feet, how
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12*8*thickness>72
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after moving into the new house a couple wants to have a concrete patio board to support her hot tub the plan calls for 14-ft by
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A 4-inch-thick concrete slab is being poured for a circular patio 10 feet in diameter. Concrete costs $50 per cubic yard. Find
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1 cubic yard is 27 cubic feet. SO, concrete costs about $1.85 per cubic foot. A 4" slab is 1/3 foot
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Bob wants to build a doghouse that is 2 feet longer than it is wide. He is building it on a concrete slab that will leave 2 feet
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Let's start by using algebra to solve for the dimensions of the doghouse. First, we know that the
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How much would it cost to pour a concrete slab for a patio 14 feet by 16 feet and 6" thick if cost is $80 per cubic yard.
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You can calaculate the number of cubic feet, (1/2)*14*16 = 112, and then divide the result by 27
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