Gravel is poured at a rate of 2 cubic feet per minute into a conical pile which forms in such a way that its height is always equal to twice the diameter of its base. How quickly is the pile’s height increasing when it is 4 feet tall? Round your answer to at least two decimal places

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter21: Direct And Inverse Proportions
Section: Chapter Questions
Problem 7A: A plug gage tapers 3.10 mm along a 38.00 mm length, as shown in Figure 215. Set up a proportion and...
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Gravel is poured at a rate of 2 cubic feet per minute into a conical pile which forms in such a way that its height is always equal to twice the diameter of its base. How quickly is the pile’s height increasing when it is 4 feet tall? Round your answer to at least two decimal places.

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