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Given that sin x = 0.6820 and that x is in quadrant 1, find cos x/2.
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Given that sin x = 0.6820 and that x is in quadrant 1, find cos x/2.

User Christer Fahlgren
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8.3k points

1 Answer

6 votes
it will be 0.6820
i believe thats the answer
hope it will be right
User Fred
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9.1k points
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