Math/Trigonometry
posted by CJ .
What is the angular displacement of 1.6 revolutions? Round to the nearest tenth.

There are 2 pi radians or 360 degrees in a revolution.
You have not said what units you want for the angle 
radians please

1 revolution=2*pi radians
1.6*2*3.1415926535=10,0530964912 radians
nearest tenth=10 radians 
thankyou!
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