Question

Convert the following 60 degree 30 min angle into radian

Answer 1

Answer:

Step-by-step explanation:

So we know, 1 degree= 60 minutes, 1 minute=60 seconds, 360degree= 2pi

SO,

convert all to degrees first as      60.5 degrees  because  if 60 minutes is = to 1 degree then 30 minutes = 1/2 degree

SO NOW 50% of sum  is completed so,

=(2π*60.5) / 360

=(π*60.5)/180

Ans =121/360  π   (0.336π)

HOPE THIS HELP, IF SO PLEASE GIVE ME A VOTE!