10. A road rises 1 m for every 15 m measured along the road. a) What is the angle of inclination of the road to the nearest degree? b) How far does a car travel horizontally when it travels 15 m along the road? Give the answer to the nearest tenth of a metre.
10. A road rises 1 m for every 15 m measured along the road. a) What is the angle of inclination of the road to the nearest degree? b) How far does a car travel horizontally when it travels 15 m along the road? Give the answer to the nearest tenth of a metre.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:10. A road rises 1 m for every 15 m measured along
the road.
a) What is the angle of inclination of the road
to the nearest degree?
b)
How far does a car travel horizontally when
it travels 15 m along the road? Give the
answer to the nearest tenth of a metre.
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