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Sidana
[21]
3 years ago
12
Given cos A = .34 find angle A in degrees. Round your answer to the nearest hundredth
Mathematics
Answer
Comment
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1
answer:
Eva8
[605]
3 years ago
7
0
Given:
The equation cos A = 0.34
Required:
The value of A in degrees rounded to the nearest hundredths.
Solution:
Solve for the value of A, we use the trigonometric function of arc cosine.
A = arc cos(0.34)
A = 70.12
°
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