Water leaking on a floor creates a circular puddle whose area increases at a rate of 7 square inches per minute. How fas
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Water leaking on a floor creates a circular puddle whose area increases at a rate of 7 square inches per minute. How fas
Water leaking on a floor creates a circular puddle whose area increases at a rate of 7 square inches per minute. How fast is the radius of the puddle increasing when the radius is 10 inches? 2π. 7 A. inch/min B. 2 inch/min 7π 20. C. inch/min 7 T D. -inch/min 7 20π