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15 September, 21:13

Kelvin claims that a pol yhedron can have 30 edges, 18 faces and 12 vertices. Do you agree with him? Explain your answer.

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  1. 15 September, 21:34
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    Number of faces + (Number of vertices - Number of edges) = 2

    So plugging in the numbers it would then be

    18 + (12-30) = 2

    18-18=2

    0=2

    Kelvin would be wrong and I disagree with him. (Because ... * plugin work cited above*)
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