Convert from DMS to Radians

Question

1)61degree 24'
2) 75degree 30'

Convert from Radians to Degrees
1) 2
2) 1.3

Please Help me, just tell me how to solve them and do it in the calculator.

Answer 1

1. 3.14rad/180o * 64.4o = 2.71 rad.

1. 180o/3.14rad * 2rad = 114.59o.