There is no suffix in the word menarche. It is a compound neo-Latin word having two Greek elements: men- for month; and arche for beginning. There is no suffix in the word menarche. It is a compound neo-Latin word having two Greek elements: men- for month; and arche for beginning.
1 A hexagonal pyramid has six triangular lateral faces and a hexagonal base. 2  Hexagonal pyramid is also called as Heptahedron. 3  Surface Area (SA) of a regular hexagonal pyramid is given by SA = 3as+ 3sl, where a is the apothem length of the hexagon, s is the side length of the hexagon, and l is the slant height.
A cube has 6 faces, 8 vertices, and 12 edges. A cylinder has 0 vertices, 0 edges and 2 faces. A sphere has no faces, no edges or vertices. A Triangle based pyramid has 4 faces, 4 vertices, and 6 edges. A cone has 2 faces (around the curved part and the flat base). 1 vertex (the point at the top). 1 edge (where the curved section meets the flat base). A Cuboid has 6 faces, 8 vertices, and 12 edges.