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Mathematics 15 Online
OpenStudy (anonymous):

Find sin(x)

OpenStudy (anonymous):

OpenStudy (anonymous):

Well sin(x)=Opposite/hypotenuse

OpenStudy (anonymous):

In the diagram, the side opposite to x is 3

OpenStudy (anonymous):

And th hypotenuse of the triangle is SQRT34

OpenStudy (anonymous):

So you plug that into the formula, and you get sin(x)=3/SQRT34

OpenStudy (anonymous):

And if you fire that into your calculator, you get sinx

OpenStudy (anonymous):

Wait, are you trying to find a VALUE for x? or just what sinX is?

OpenStudy (anonymous):

Find sin(x)

OpenStudy (anonymous):

Ok, well that would be the answer, 3/root34

OpenStudy (anonymous):

|dw:1412196873789:dw|

OpenStudy (anonymous):

Ignore the flat thing on the bottom

OpenStudy (anonymous):

These are the answers

OpenStudy (anonymous):

@TheWaffleMan149

OpenStudy (anonymous):

Yeah, I didn't rationalize it because I wasn't sure if you were supposed to do. Basically, you multiply the top and bottom by SQRT34. You get 3root34 over 34, so A

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