Explanation Given: The distance from the earth to Polaris is 4 , 080 trillion kilometers . Approach: The conversion of units is given as, 1 astronomical unit ( AU ) = 93 million miles = 150 million kilometers Calculation: As 1 astronomic To determine (b) To find: The distance from the earth to Polaris in light-years . To determine (c) To find: The distance from the earth to Polaris in parsecs .

MATHEMATICS A PRACTICAL ODYSSEY W/ACCESS

8th Edition

ISBN: 9780357537343

Author: Johnson

Publisher: CENGAGE L

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Question

Chapter 8.1, Problem 47E

To determine

(a)

To find:

The distance from the earth to Polaris in astronomical units.

To determine

(b)

To find:

The distance from the earth to Polaris in light-years.

To determine

(c)

To find:

The distance from the earth to Polaris in parsecs.

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Chapter 8.1, Problem 46E

Chapter 8.1, Problem 48E

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Chapter 8 Solutions

MATHEMATICS A PRACTICAL ODYSSEY W/ACCESS

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