Please help me with this

Question

Determine the radian measure of the given angle.

19°= radians

Answer 1

1 degree is equal to pi/180 radians. If you mulitply pi/180 by 19 to get 19 degrees in radians, you get 19pi/180.

Answer 2

x/19 = pi/180

180x = 19pi

x = 19pi/180 radians = about 0.10556 pi radians

Answer 3

360°=2π radians

19° = 19°/360°*2π radians = 0.3316 radian