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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Hello i need help with part C
Transcribed Image Text:The roof of the building shown below has a span of 48 feet. The rafters upon which the
roof is laid are 30 feet long, including a 4-foot overhang.
Rise
Run
Span
Knowing that the
this roof.
of a roof is the ratio of the rise to the run, find the pitch of
b) If the entire roofline (length of roof) measures 100 feet from end to end, find the
total area of the roof.
c) Find the percent of the roof used for the overhang.
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