3. A ladder manufacturer recommends that its ladders be used on level ground at an angle of 72.5° to the horizontal. At that angle, how far up the side of a building will the top of a 14-foot ladder reach?

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
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Draw a sketch of the triangle relationship for all problems that do not have a diagram. Unless otherwise stated, round all side lengths to the nearest thousandth and round angle measures to the nearest degree.
3. A ladder manufacturer recommends that its ladders be used on level ground at an angle of
72.5° to the horizontal. At that angle, how far up the side of a building will the top of a 14-foot
ladder reach?
Transcribed Image Text:3. A ladder manufacturer recommends that its ladders be used on level ground at an angle of 72.5° to the horizontal. At that angle, how far up the side of a building will the top of a 14-foot ladder reach?
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