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What is the exact value of sin 30° ? Enter your answer, as a simplified fraction, in the box. $$
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What is the exact value of sin 30° ? Enter your answer, as a simplified fraction, in the box. $$
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Sep 5, 2018
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What is the exact value of sin 30° ?
Enter your answer, as a simplified fraction, in the box.
$$
Mathematics
high-school
Vengateswaran C
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use unit circle, sin 30° = 1/2
Lakeia
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Sep 11, 2018
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Lakeia
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