2.094
Multiply the degree measure by (1/(180 times pi))
-120 degrees = ~-2.0944 radians
In radian measure, 2pi radians is a full circle. In degrees, 360° is a full circle, so 2pi radians = 360°. If you want to convert: Radians = (2*pi/360)*Degrees = (pi/180)*degrees. And Degrees = (180/pi)*Radians.
One radian is equal to roughly 57 degrees!
-1.257 radian
2.094
j
Degrees = (180/pi)*Radians
1 revolution = 2pi radians therefore; 1 radian = 1revolution/2 pi radians = 0.159154943 revolution
Multiply the degree measure by (1/(180 times pi))
You must multiply that by pi/180, to convert to radians.
-120 degrees = ~-2.0944 radians
No. Centimetres are a measure of linear displacement whereas radians measure angular displacement. Because they measure different things, it is not possible to convert from one to the other.
radian = 180/2pi degrees
Well, a radian is a measure of angle. A meter is a measure of length. You cannot convert a radian to a meter without having more data. If, for example, you ask how long is the arc of a circle whose radius is one meter and whose angle is two radians, the answer is two meters.
The radian measure IS the arc length of the unit circle, by definition - that is how the radian is defined in the first place.