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IMSO 2005 Mathematics - International Short Answer Question 24

IMSO Maths · IMSO 2005 Mathematics - International Short Answer

Question 24

An ant sits at a vertex of a dodecahedron with edge length 1 meter. The ant moves along the edges and comes back to the original vertex without visiting any other vertex more than once. How many meters is the longest journey? This dodecahedron has 12 faces and 30 equal edges.

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