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An arc subtends a central angle measureing 7 π/4 radians. What fraction of the circumfrence is this arc?

 Jun 13, 2020
 #1
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answer = 7/8

 Jun 13, 2020
 #2
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https://us-static.z-dn.net/files/dcc/28dc42c3fed01cbc164228753d5bb204.png

that is th best picture I found

 Jun 13, 2020

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