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How long is the rail? Round your answer to the nearest tenth. safety rail 10 yd 90° 10 yd

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter9: Real Numbers And Right Triangles

Section9.7: The Tangent Ration

Problem 24E

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How long is the rail? Round your answer to
the nearest tenth.
safety rail
10 yd
90°
10 yd

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