Question: Answer and steps in explanation (no PDFs) A stone dropped into a still pond sends out a circular ripple whose radius increases at a constant

Answer and steps in explanation (no PDFs) A stone dropped into

Answer and steps in explanation (no PDFs)

A stone dropped into a still pond sends out a circular ripple whose radius increases at a constant rate of 4 f/s. How rapidly is the area enclosed by the ripple increasing when the radius is 1 feet? Answer: E ft2 / s

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