Mathematics
Mathematics, 18.12.2020 03:10, imstressed

The area of a circle is decreasing at a constant rate of 393 square feet per minute. At the instant when the area of the circle is 64pi square feet, what is the rate of change of the radius? Round your answer to three decimal places.

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The area of a circle is decreasing at a constant rate of 393 square feet per minute. At the instant...

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