六ろく面めん体たい

noun, noun which may take the genitive case particle 'no'

hexahedron

A solid figure with six faces; in geometry, a cube is a regular hexahedron. Used as a noun or with の to modify another noun.

• 立りっ方ぽう体たいは正せい六ろく面めん体たいの一いっ種しゅです。

  A cube is a type of regular hexahedron.

• 六ろく面めん体たいの頂ちょう点てんの数かずを計けい算さんしてください。

  Please calculate the number of vertices of the hexahedron.