Question

How do you convert `67.5^@` into `pi` radians?

Answer 1

`(3pi)/8 " radians "`

Explanation:

We must use the fact that:

`360^circ = 2pi " radians"`

`=> 1^circ = (2pi)/360 " radians"`

`=> 67.5^circ = (2pi)/360 * 67.5 " radians "`

`=> (3pi)/8 " radians "`