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anonymous
 one year ago
Use Euler's formula to find the missing number.
Faces:
Edges:15
Vertices:9
anonymous
 one year ago
Use Euler's formula to find the missing number. Faces: Edges:15 Vertices:9

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zzr0ck3r
 one year ago
Best ResponseYou've already chosen the best response.0So we are talking about Eulers formula for planar graphs. Which states that for a planar graph we have \[ve+f=2\] So in this situation \(915+f=2\). Solve for \(f\).

rhr12
 one year ago
Best ResponseYou've already chosen the best response.18 is the answer as i think
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