5/8 putaran =......πrad
4/7 πrad =........putaran
3/8πrad =.......°
275°=........πrad
5/8 putaran =......πrad
4/7 πrad =........putaran
3/8πrad =.......°
275°=........πrad
Penjelasan dengan langkah-langkah:
5/8.360 = 225
225.π/180 = 5/4π radian
jadi 5/8 putaran = 5/4πradian