Question

How do you convert `-196^circ 77'` from degree to radians?

Answer 1

`- 1.10pi`

Explanation:

77' is equivalent to `1^@28`
`- 196^@77 ---> - 197^@28`

Convert to radians:
`180^@ ---> pi`
`1^@ ---> pi/180`
`- 197^@28 --> (-197.28)(pi)/180 = - 1.10pi`