Gyroelongated square pyramid,
It contains 13 faces, 9 vertices and 20 edges.
Please, go to the link provided below the answer, to its figure.
It is a nonahedron.
It is important to learn and remember the name of 3D shapes. A 19 faced 3d shape is called a nonadecahedron.
A cube or a cuboid
A 13-faced 3D shape is known as a triskaidecahedron. Specifically, if it has 13 faces that are all pentagons, it is referred to as a regular triskaidecahedron. In general, any polyhedron with 13 faces can be classified under this name, but the specific type can vary based on the shape and arrangement of the faces.
A pentagonal pyramid.
A six faced 3d shape is called a cube.
Decahedreon
It is a nonahedron.
It is important to learn and remember the name of 3D shapes. A 19 faced 3d shape is called a nonadecahedron.
An eight-faced 3D shape is called an octahedron. Any 3D shape (polyhedron) ends in -hedron, just like any 2D shape (polygon) ends in -gon, and octa- means 8.
Dodecahedron.
It is called a trihedron. It does not exist.
A cube or a cuboid
tetrahedron is a 4 faced 3d shape.
Triskaidecahedron
A pentagonal pyramid.
Its a 17 faced 3d shape