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When a cylindrical tank is filled with water at a rate of 22

Expert replies
by AAPL » Fri Jan 10, 2020 7:48 am
Manhattan Prep

When a cylindrical tank is filled with water at a rate of 22 cubic meters per hour, the level of water in the tank rises at a rate of 0.7 meters per hour. Which of the following best approximates the radius of the tank in meters?

A. \(\frac{\sqrt{10}}{2}\)
B. \(\sqrt{10}\)
C. 4
D. 5
E. 10

OA B
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Source: — Problem Solving |