A 20-foot support post leans against a wall, making a 70° angle with the ground. To the *nearest tenth* of a foot, how far up the wall will the support post reach? <-A
A 20-foot support post leans against a wall, making a 70° angle with the ground. To the *nearest tenth* of a foot, how far up the wall will the support post reach? <-A
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
SectionP.CT: Test
Problem 1CT
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Transcribed Image Text:13. Application of Trig Ratios
Apr 07, 3:01:40 PM
A 20-foot support post leans against a wall, making a 70° angle with the ground. To
the *nearest tenth* of a foot, how far up the wall will the support post reach?
....
Answer:
feet
Submit Answer
attempt 1 out of 2/ problem 1 out of max 1
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