A polyhedron
A sphere.
A solid figure with 12 faces is called a dodecahedron.
That's a Sphere not Cylinder cuz it had flat Circles Above and
Any solid object with six faces is a hexahedron. A regular hexahedron (with 12 edges) is a cube where all the faces are squares An irregular hexahedron (with 12 edges) is a cuboid where two faces are equal squares and four are equal rectangles.
WHAT IS A SOLID WITH TWELVE faces and 30 edgesis a dodecahedron.
There is no faces because it is not flat.
a sphere
cube
sphere
it is the property of solid crystal that they have straight edges and flat faces.
Assuming that dodecherdon is your attempt at spelling dodecahedron, a dodecahedron is a solid figure with 12 flat faces.
A polyhedron
A tetrahedron.
a polyhedron
a sphere
A polyhedron.