An observatory is to be in the form of a right circular cylinder surmounted by a hemispherical

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An observatory is to be in the form of a right circular cylinder surmounted by a hemispherical dome. If the hemispherical dome costs twice as much per square foot as the cylindrical wall, what are the most economical proportions for a given volume?

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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 09:56 AM

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An observatory is to be in the form of a right circular cylinder surmounted by a hemispherical

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Let r be the radius of the cylinder and h the height of ...View the full answer

Calculus

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