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Which of these is equal to sin(70°)? A) cos(110°) B) cos(160°) C) cos(20°) D) cos(70°)
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Jun 5, 2019
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Which of these is equal to sin(70°)? A) cos(110°) B) cos(160°) C) cos(20°) D) cos(70°)
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Rickz
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Cos 20 is your answer
Oscar Fanelli
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Jun 10, 2019
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Oscar Fanelli
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