Express the following angle in radians - 22°30' – InterviewSolution

1.

Express the following angle in radians - 22°30'

Answer»

Formula : Angle in radians = Angle in degrees × \(\frac{\pi}{180}\)

The Angle in radians = \(\frac{Angle\, in\,minutes}{60}\)

Therefore, the total angle = - (22 + \(\frac{30}{60}\)) = - 22.5

Therefore. Angle in radians = - 22.5 x \(\frac{\pi}{180}\) = - \(\frac{\pi}{8}\)

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