How do you find 47^@30' in radians?

1 Answer
Jan 28, 2017

47^@30' is equal to (19pi)/72=0.829 radians

Explanation:

As there are 60 minutes, writtten as 60', in each degree,

Therefore, 47^@30'=(47+30/60)^@=47.5^@

Now as 180^@ is equal to pi radians

1^@ is equal to pi/180 radians

and 47.5^@ is equal to pi/180xx47.5=(19pi)/72=0.829 radians