SOLUTION: Using the half angle identities find the exact value of sin 11.25º.

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Question 916235: Using the half angle identities find the exact value of sin 11.25º.
Answer by lwsshak3(11628)   (Show Source): You can put this solution on YOUR website!
Using the half angle identities find the exact value of sin 11.25˚.
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Exact value=≈0.1949...
By calculator:
sin 11.25˚≈0.1950...

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