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Mathematics 24 Online
OpenStudy (anonymous):

What is the arc length of an angle of 7π/6 radians formed on the unit circle? A)π/6 B) 5π/6 C) 7π/6 D) 11π/6 ( I chose C. Am i right?

ganeshie8 (ganeshie8):

you're right ! if you're on unit circle (radius =1), then arc length = angle in radians

OpenStudy (anonymous):

thanks!

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