Question 775195
how do I solve:  sin (12dregrees 49")

I don't really know where to start the book I have does not explain this very well.  can you help me?
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Equations are solved.
This is not one, there's no equal sign.
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I would use a calculator to find the sine.
Enter 49, divide by 3600. (1 degree = 3600 seconds of arc)
Add 12
Find the sine.
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I get 0.208144052