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

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Answer 1 · 2018-03-09T20:32:41

$(3pi)/8 " radians "$

We must use the fact that:

$360^circ = 2pi " radians"$

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

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

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

How do you convert 67.5^@67.5^@ into pipi radians?