14. To find the distance AB across a river, a distance BC of 1176 m is laid off on one side of the river. It's found that B = 105.0° and C = 14.9°. Find AB. Round to the nearest meter. O A. 299 meters B. 349 meters C. 352 meters O D. 302 meters
14. To find the distance AB across a river, a distance BC of 1176 m is laid off on one side of the river. It's found that B = 105.0° and C = 14.9°. Find AB. Round to the nearest meter. O A. 299 meters B. 349 meters C. 352 meters O D. 302 meters
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter7: Locus And Concurrence
Section7.2: Concurrence Of Lines
Problem 42E: There are plans to locate a disaster response agency in an area that is prone to tornadic activity....
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Ratios
A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.
Trigonometric Ratios
Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.
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