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To the nearest whole degree, what angle measure has a cosine of 0.5445?
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Oct 15, 2017
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To the nearest whole degree, what angle measure has a cosine of 0.5445?
Mathematics
high-school
Mazoula
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Answer:
77
Explanation:
David Brossard
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Oct 18, 2017
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David Brossard
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cosx = 0.5445
arccos(x) = 0.5445
x = 0.995
Jasonhudgins
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Oct 20, 2017
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