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
Related questions
Question
You want to know the approximate height of an indoor rock climbing wall. You place a mirror on the ground and stand where you can see the top of the wall in the mirror. How tall is the wall? The mirror is 90 feet from the base of the wall. You are 8 feet from the mirror and your eyes are 6 feet above the ground. Round your answer to the nearest tenth.
Transcribed Image Text:D
6 ft
E
8 ft
A
mirror
90 ft
B
W
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