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OpenStudy (anonymous):
Find the value of x rounded to the nearest tenth MEDAL GIVEN
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OpenStudy (anonymous):
|dw:1377099886449:dw|
OpenStudy (ash2326):
Do you know cosine formula for a triangle?
OpenStudy (anonymous):
use law of cosine
OpenStudy (anonymous):
no
OpenStudy (ash2326):
@maggiepnus Have you studies trigonometry?
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OpenStudy (ash2326):
*studied
OpenStudy (anonymous):
no
OpenStudy (anonymous):
@ash2326 i havent studied any of that
OpenStudy (anonymous):
@ash2326 my choices are 8.1.. 8.5 ... 12.4 ... 12.9
OpenStudy (ash2326):
What topic is that question for?
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OpenStudy (anonymous):
sin and cosine ratios
OpenStudy (anonymous):
@ash2326
OpenStudy (ash2326):
OMG, you drew the diagram a bit wrong, that's why it didn't make sense.|dw:1377100339463:dw|
OpenStudy (ash2326):
now tell what's tan 36?
OpenStudy (ash2326):
or opposite/adjacent?
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OpenStudy (anonymous):
|dw:1377100844465:dw|
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