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Mathematics, 24.03.2021 05:00 yonna74

What is a possible value of sin(theta) when cos2(theta)=0.21? A. 0.32
B. 0.37
C. 0.63
D. 0.68

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What is a possible value of sin(theta) when cos2(theta)=0.21? A. 0.32
B. 0.37
C. 0.63
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