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OpenStudy (anonymous):
How is x = (Sin 30 *100m) = 50m again
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OpenStudy (anonymous):
or 100 x sin(60 = 86.6 m
OpenStudy (anonymous):
Sin(30) = 1/2 so 1/2*100m = 50m
OpenStudy (anonymous):
sin(60) = square rot of 3/2 *100
OpenStudy (anonymous):
What?
OpenStudy (anonymous):
|dw:1383091931250:dw|
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