Question

How do you turn 210 degree into radians?

Answer 1

`=7/5pi` radians
or
`~=3.665` radians

Explanation:

`360 degrees => 2pi`
`210 degrees => x`

`x=(210xx2pi)/360`

Simplifying:

`x=(7pi)/5 radians`
or
`x~=3.665 radians`