6) A lion is crouched under some bushes near an 18 foot tree. If he sees his prey at the top of the tree at an angle of elevation of 25 degrees, how far is the lion from the base of the tree? Round your answer to the nearest hundredths place. (L3)
6) A lion is crouched under some bushes near an 18 foot tree. If he sees his prey at the top of the tree at an angle of elevation of 25 degrees, how far is the lion from the base of the tree? Round your answer to the nearest hundredths place. (L3)
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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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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Transcribed Image Text:6) A lion is crouched under some bushes near an 18 foot tree. If he sees his
prey at the top of the tree at an angle of elevation of 25 degrees, how far is
the lion from the base of the tree? Round your answer to the nearest
hundredths place. (L3)
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