A passenger in an airplane at an altitude of 10kilometers sees two towns directly to the east

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A passenger in an airplane at an altitude of 10kilometers sees two towns directly to the east of the plane. The angles of depression to the towns are 28° and 55° (see figure). How far apart are the towns?

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Algebra and Trigonometry

ISBN: 978-1337271172

10th edition

Authors: Ron Larson

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Question Posted: Feb 14, 2018 03:10 AM

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A passenger in an airplane at an altitude of 10kilometers sees two towns directly to the east

Question:

55 28° 10 km Not drawn to scale

Step by Step Answer:

cot 55 d 10 D 7 kilometers c...View the full answer

Algebra and Trigonometry

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