108°=...radian.156°=...radian.195°=...radian.255°=...radian.330°=..radian. tolong mnta caranya'&jawabannya.d kumpulin besok.makasihh

108° = 108 × π/180 rad = 3/5 π radian
156° = 156 × π/180 rad = 13/15 π radian
195° = 195 × π/180 rad = 13/12 π radian
255° = 255 × π/180 rad = 51/36 π radian
339° = 338 × π/180 rad = 11/6 π radian