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anonymous
 one year ago
What is the arc length if Θ = 2 pi over 7 and the radius is 3 cm? Please explain how to do it
anonymous
 one year ago
What is the arc length if Θ = 2 pi over 7 and the radius is 3 cm? Please explain how to do it

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BAdhi
 one year ago
Best ResponseYou've already chosen the best response.2the definition of the angle in radians is "the angle subtended at the centre of a circle by an arc equal in length to the radius" so if the arc length is D, \(D = r\theta\)

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1the arc length formula is \[l = r \times \theta\] l = arc length, substitute your information and claculate

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you haha, that's all I need guys, but hey Camp ima give you a medal, can you give 1 to BAdhi for me? also what is the θ sign's name?
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