To determine The rates d r d t for the spherical balloon when the radius is 3.00 ft. Increases. Explanation The surface area of the balloon is S = 4 π r 2 . Differentiate the above equation with respect to t : d d t ( S ) = d d t ( 4 π r 2 ) d S d t = 4 π × 2 r d r d t = 8 π r d r d t Substitute the values d S d t = 2 ft 2 /m and r = 3 ft in d S d t = 8 π r d r d t

Basic Technical Mathematics with Calculus (11th Edition)

11th Edition

ISBN: 9780134437736

Author: Allyn J. Washington, Richard Evans

Publisher: PEARSON

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Chapter 24.4, Problem 2E

To determine

The rates drdt for the spherical balloon when the radius is 3.00 ft. Increases.

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Chapter 24.4, Problem 1E

Chapter 24.4, Problem 3E

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Chapter 24 Solutions

Basic Technical Mathematics with Calculus (11th Edition)

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