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    Nodes

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    If all the nodes of a simple, connected, planar graph have degree 4 and the number of arcs is 12, into how many regions does it divide the plane?

    © BrainMass Inc. brainmass.com March 4, 2021, 6:00 pm ad1c9bdddf
    https://brainmass.com/math/graphs-and-functions/nodes-graphs-representations-23479

    Solution Summary

    This shows how to work with nodes of a simple connected graph.

    $2.19

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