A metal disk expands during heating. If its radius increases at the rate of 0.02 inch per

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A metal disk expands during heating. If its radius increases at the rate of 0.02 inch per second, how fast is the area of one of its faces increasing when its radius is 8.1 inches?

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 09:49 AM

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A metal disk expands during heating. If its radius increases at the rate of 0.02 inch per

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Calculus

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