Convert degree measure to radians. leave in terms of pi. 1. 315 degrees

radians-leave-terms

#1

convert degree measure to radians. leave in terms of pi. 1. 315 degrees 2. -120 degrees 3. -45degrees 4. 300 degrees 5. 135 degrees 6.360 degrees 7. -90 degrees 8. -36 degrees 9. 150degrees 10. 240 degrees 11.105 degrees 12. 54 degrees

Answer:

angle in radian = angle in degrees * pi/180

  1. 315 * pi/180 = 5.4978 rad
    2)-120 * pi/180 = -2.0944 rad
    3)-45 * pi/180 = -0.7854 rad
    4)300 * pi/180=5.23599 rad
    5)135 * pi/180=2.35619 rad
    6)360 * pi/180=6.28319 rad
    7)-90 * pi/180 = -1.5708 rad
    8)-36 * pi/180 =-0.628319 rad
    9)150 * pi/180 = 2.61799 rad
    10)240 * pi/180 = 4.18879 rad
    11)105 * pi/180 = 1.8326 rad
    12)54 * pi/180 = 0.942478 rad