. A hiker (1.7 m tall) measures her distance to the foot of a Sequoia tree to be 25 meters. She also measures the angle of elevation from her eyes to the top of the tree as 80°. Find the height of the tree to closest tenth of a meter.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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18. A hiker (1.7 m tall) measures her distance to the foot of a Sequoia tree to be 25 meters. She also
measures the angle of elevation from her eyes to the top of the tree as 80°. Find the height of
the tree to closest tenth of a meter.
Transcribed Image Text:18. A hiker (1.7 m tall) measures her distance to the foot of a Sequoia tree to be 25 meters. She also measures the angle of elevation from her eyes to the top of the tree as 80°. Find the height of the tree to closest tenth of a meter.
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