Explanation Formula used: The volume of the hemisphere = 2 3 π r 3 . Calculation: It is given that, the planetarium is in the shape of a hemisphere and the diameter of the planetarium is 55 feet. It is known that, r = d 2 . Therefore, the value r = 55 2 ft . That is, r = 55 2 ft . By the formula, the volume of the hemisphere = 2 3 π ( 55 2 ft ) 3 . 2 3 π ( 55 2 ft ) 3 = 2 3 π ( 55

Basic College Mathematics (6th Edition) (What's New in Developmental Math)

6th Edition

ISBN: 9780134840420

Author: Elayn Martin-Gay

Publisher: PEARSON

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Chapter 8.5, Problem 46E

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The volume of the hemispheric dome.

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Chapter 8.5, Problem 45E

Chapter 8.5, Problem 47E

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Chapter 8 Solutions

Basic College Mathematics (6th Edition) (What's New in Developmental Math)

Ch. 8.1 - Prob. 1P Ch. 8.1 - Prob. 2P Ch. 8.1 - Classify each angle as acute, right, obtuse, or...Ch. 8.1 - Find the complement of a 29° angle. Ch. 8.1 - Find the supplement of a 67° angle. Ch. 8.1 - Prob. 6P Ch. 8.1 - Prob. 7P Ch. 8.1 - Prob. 8P Ch. 8.1 - Prob. 1VRV Ch. 8.1 - Prob. 2VRV

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