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Can someone pls help me with this
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4 votes
Can someone pls help me with this

Can someone pls help me with this-example-1
User Grubbmeister
by
4.0k points

1 Answer

1 vote

Answer:

8.5 pi

Explanation:

C= 2 pi r

21 pi= 2pi r

r= 10.5

Arc length= 2pi r(145/360)

21 pi( 145/360)= 8.5 pi

User Anthony Damico
by
5.2k points
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