Question

tranforme em radiano
a) 30
b) 120
c)250

Answer 1

360 graus = 2 \pi rad ou seja, 360 ---- 2 \pi 120 ----- x 360.x= 240 x= 2 \pi rad/ 3 360 ---- 2 \pi 30 ------- x x= \pi /6 360---- 2 \pi 250------ x x= 25 \pi /18$\pi$