Question

How do you convert degrees into radians? or radians into degrees?

Answer 1

1degree=\[radians \times (180/\pi)\]

Answer 2

\[360°=2\pi \text{ rad}\]\[180°=\pi \text{ rad}\]

Answer 3

example: convert \[8\pi\] to degrees ; \[8\pi \times (180/\pi)=8*180=1440\]