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  • 11-09-2022
  • Mathematics
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Sand is falling off a conveyor in a conical pile at a constant rate of 2 cubic yards per minute. The
height of the sand is equal to the radius of the pile of sand on the ground. If the cone-shaped pile
is 3 feet tall now, how tall will it be in one hour? The answer is 4.87 ft. Explain how you got it

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