viv4444
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A contractor is going to demolish a concrete slab. The slab is 8 inches thick.
The slab's surface area is 1.2 acres. The density is 150 pounds per cubic foot. The
concrete will be dumped in a landfill. The landfill charges $47 per ton. What is the
disposal cost? Round your answer to the nearest whole dollar. Are there better
environmental options for disposal