Determine value of angle a to the nearest tenth of a degree
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
Related questions
Question
Determine value of
![sapps aut
grius provided. fwork is not shown, you may not receive full credit. Partial credit
e awarded on most problems. Be sure to label your answer with units, when necessary.
Given the following: sin a = and < a <n and cos ß = - and n <B<
37
3
2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb48d2c1d-e6bb-45e6-b6d7-f9e59d1357b7%2F5ae05fc0-54e9-4002-87da-c135db516d97%2F548jlip_processed.jpeg&w=3840&q=75)
Transcribed Image Text:sapps aut
grius provided. fwork is not shown, you may not receive full credit. Partial credit
e awarded on most problems. Be sure to label your answer with units, when necessary.
Given the following: sin a = and < a <n and cos ß = - and n <B<
37
3
2.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Given that
in the interval
in the interval
Step 2
To find the values of in degrees
Applying inverse on both sides we get,
It is given that the function lies in the second quadrant
Therefore, consider
Substitute n = 0
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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