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40 points :) Please help me
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23 votes
40 points :) Please help me

40 points :) Please help me-example-1
User Meta Fan
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1 Answer

14 votes

Answer:

Formula for arc length is;


(\theta)/(360)*2\pi r\\

Explanation:


(\theta)/(360)*2\pi r\\


(210)/(360)*2\pi *11yd

so arc length is;


(77\pi )/(6)yd

User Niki Van Stein
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