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
Related questions
Question
Use trig ratio and round to the nearest hundredth
![Use the triangle to find each ratio and write it as a decimal. Round to the nearest hundredth.
A
20
12
16
Cos C =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa866454d-a30e-4a18-8630-d868cc60ea84%2Fb69fbf25-1da1-4d94-8d6d-e618c39571ac%2Fsszplqu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use the triangle to find each ratio and write it as a decimal. Round to the nearest hundredth.
A
20
12
16
Cos C =
Expert Solution
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Step 1
Use the formula of trigonometry ratio in terms of opposite/perpendicular, adjacent and hypotenuse
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