SOLUTION: If 0° < x° < 90° and sin x = 1/2, then cos x = ?
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Question 610339: If 0° < x° < 90° and sin x = 1/2, then cos x = ?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If 0° < x° < 90° and sin x = 1/2, then cos x = ?
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