Question:
A circle has an initial radius of 50 ft when the radius
Last updated: 7/26/2023
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A circle has an initial radius of 50 ft when the radius begins decreasing at the rate of 5 ft min What is the rate in the change of area at the instant that the radius is 28 ft Write an equation relating the area of a circle A and the radius of the circle r Type an exact answer using it as needed