Degree to radians. Express in terms of pi.?

Question

30 degrees.

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Answer 1 · 2018-07-03T11:37:59

#30^circ=(pi/6)^R#

We know that ,

#color(red)(180^circ=pi^R#

So,

#30^circ=(pi/180xx30)^R#

#=>30^circ=(pi/(30xx6)xx30)^R#

#=>30^circ=(pi/6)^R#