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I forgot how to do radians :P What's (7 pi)/6 and how do you find it?
 10 months ago
 10 months ago
I forgot how to do radians :P What's (7 pi)/6 and how do you find it?
 10 months ago
 10 months ago

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gandalfwizBest ResponseYou've already chosen the best response.0
Wait, it's sin (7 pi)/6
 10 months ago

cwrw238Best ResponseYou've already chosen the best response.2
pi radians = 180 degrees
 10 months ago

gandalfwizBest ResponseYou've already chosen the best response.0
I know that pi= 180, but there's a way to find the value without your calculator.
 10 months ago

cwrw238Best ResponseYou've already chosen the best response.2
7pi/6 = 7/6 * 180 = 210 degrees sine is negative in 3rd quadrant look up sin 30 degrees on ur calculator and multiply by 1
 10 months ago

gandalfwizBest ResponseYou've already chosen the best response.0
Okay, I think I got it.
 10 months ago

cwrw238Best ResponseYou've already chosen the best response.2
yes 30 degrees is in the following triangle dw:1371505489250:dw
 10 months ago

gandalfwizBest ResponseYou've already chosen the best response.0
I actually did mine a different way, but they both work :) Thank you!
 10 months ago
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