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90mi 60mi 30mi B

90mi 60mi 30mi B

Elementary Geometry For College Students, 7e
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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The State Highway Department is considering the possibility of building a tunnel through the mountain from pointA to point B. Surveyors provided the map below. How long will the tunnel (z) be? (hint - set up a proportion) 90mi 60mi 30mi B miles. The length of the tunnel will be
Transcribed Image Text:The State Highway Department is considering the possibility of building a tunnel through the mountain from pointA to point B. Surveyors provided the map below. How long will the tunnel (z) be? (hint - set up a proportion) 90mi 60mi 30mi B miles. The length of the tunnel will be
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