dice
These are very hard to spell but here you go: 17 faces: septadecahedron 18 faces: octadecahedron 19 faces: nonadecahedron 20 faces: icosahedron 21 faces: unicosahedron 22 faces: dicosahedron 29 faces: nonicosahedron 30 faces: tricontahedron
21 multiplies to 21 to make it 441
41
Born June 25 1990 would make you 21 today.
4$4=*^5 then ..... from the 5 you do @ 4 ...... finally 4 * 2 making it 21
die
A Dice Have A Merry Christmas
The riddle describes a die (singular of dice). A standard die has six faces, but if we consider a standard set of dice, a common one has four different faces representing its sides. The "21 eyes" refer to the total number of dots on a standard die, which, when combined in a set, amounts to 21 dots across all faces, but of course, dice do not have the ability to see.
A 3D shape with 21 faces is called a "icosahedron" if it has 20 triangular faces, but if we consider a more general polyhedron with 21 faces, it can be referred to as a "polyhedron with 21 faces." There isn't a specific name for a polyhedron with exactly 21 faces, as many configurations can exist depending on the arrangement and types of faces. Generally, polyhedra are categorized by the number and types of faces they have.
Faces: 9 Vertices: 14 Edges: 21
About Faces - 1960 1960-03-21 was released on: USA: 21 March 1960
About Faces - 1960 1960-06-21 was released on: USA: 21 June 1960
About Faces - 1960 1960-07-21 was released on: USA: 21 July 1960
About Faces - 1960 1960-09-21 was released on: USA: 21 September 1960
About Faces - 1960 1-21 was released on: USA: 1 February 1960
It will have 9 faces and 14 vertices
Sides = Faces: 9 Edges: 21.