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One twelfth of the circle is 30 degrees. how many radians is one twelfth of the circle

User Dan King
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a circle has a total of 2π radians, so 1/12 of that is 2π/12, or π/6 radians
User Tomek Kopczuk
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30^o=(30)/(180)\pi\ rad=(1)/(6)\pi\ rad=(\pi)/(6)\ rad
User Marko Topolnik
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