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The intersection angle of a simple is 11 degrees 14 minutes 21 seconds and its radius of the curve is 750'. What is the length of arc for the horizontal curve? O a. 147.12 ft. O b. 73.79 ft. c. 145.85 ft. d. 146.88 ft. O

The intersection angle of a simple is 11 degrees 14 minutes 21 seconds and its radius of the curve is 750'. What is the length of arc for the horizontal curve? O a. 147.12 ft. O b. 73.79 ft. c. 145.85 ft. d. 146.88 ft. O

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 intersection angle of a simple is 11 degrees 14 minutes 21 seconds and its radius of the curve is 750'. What is the length of arc for the horizontal curve? O a. 147.12 ft. O b. 73.79 ft. c. 145.85 ft. d. 146.88 ft. O
Transcribed Image Text:The intersection angle of a simple is 11 degrees 14 minutes 21 seconds and its radius of the curve is 750'. What is the length of arc for the horizontal curve? O a. 147.12 ft. O b. 73.79 ft. c. 145.85 ft. d. 146.88 ft. O
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