One radian = 180/pi or about 57.3 degrees (pi = about 3.14).
1.3089969
0.64577 rad
75 cm converted to cm is 75 cm.
55*tau/36 radians precisely, or 9.60 radians approx.
201 mm is equal to 20.1 cm when converted.
58 cm
38 cm
794 cm
6.4 mm is equal to 0.64 cm when converted.
I believe so yes... a radian is based on pi, and pi is an irrational number, so for instance a radian may be pi/4 ... which can be 3.14/4 ... but in math we like exact numbers... which is why you write pi/4 becasue 3.14 isn't actually what pi is equal to. that is just a rounded number
100 cm = 1m