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OpenStudy (anonymous):
Given cosB=.65 find the angle B in degrees and round your answer to the nearest hundredth. A: 49.46* B: 53.45* C: 58.12* D: 60.29* -Been stuck for awhile and could really use some help! If you could also explain how you got the answer, that'd be great! Thanks!
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OpenStudy (mathmate):
Do you have a calculator or a trigonometry functions table?
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