Question

Question #c615d

Answer 1

`-.8262` radian, nearly.^

Explanation:

The conversion factor for degree to radians is `pi/180`. Here,.

`-47^o20'15''`

`=-47+20/60+((15/60)/60) ^o`

`=-47.3375^o`

`=-47.3375(pi/160)` radian

`=-.8262` radian, nearly.