is 3.5 rad the same thing as 7pi/2?? does rad represent pi? if so how would i convert 3.5 rad to degrees and how would i convert something like 35 degrees to rad?
No.No.
3.5 rad (360deg/2pi rad)
35 deg (2pi rad/360deg)
3.5 rad (360deg/2pi rad)
35 deg (2pi rad/360deg)