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To the nearest whole degree, what angle measure has a cosine of 0.5445?
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4 votes
To the nearest whole degree, what angle measure has a cosine of 0.5445?

User Mazoula
by
9.0k points

2 Answers

4 votes

Answer:

77

Explanation:


User David Brossard
by
8.6k points
5 votes
cosx = 0.5445
arccos(x) = 0.5445
x = 0.995
User Jasonhudgins
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9.1k points
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