Question

How do you convert `-154^o47' 42''` to radians?

Answer 1

`=-2.7017` radian, nearly

Explanation:

`-154^o47'42"`

`=-(42+(47+42/60)/60)^o`

`-154.795^o`

`=-(154.795/180)pi` radian

`=-2.7017` radian, nearly.