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Pravilno geometrijsko tijelo sa 6 stranica (heksaedar) i 12 bridova. Volumen kocke je a3 (a na treću), gdje je a duljina brida. Oplošje kocke je 6a2 (6 puta a na kvadrat).

geometrija

 

This article is licensed under the GNU Free Documentation License. It uses material from the "Kocka".

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