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dalvyx [7]
2 years ago
15

Help!!! Help!!! Help!!!

Mathematics
1 answer:
Alex_Xolod [135]2 years ago
4 0

Answer:

B

Step-by-step explanation:

sin(theta) = sqrt(1-cos^2(theta)

sin(theta)=sqrt(1-1/2)=sqrt(1/2)=sqrt(2)/2 but as theta is in IV quadrant, sin(theta) will be negative

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Answer:

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Step-by-step explanation:

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3 years ago
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avanturin [10]
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4 0
3 years ago
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