Cylinders
cylinder
There are an infinite number of 3d shapes with more than 20 faces.
no. a 2d square has only 1 face but a 3d square (cube) has 6 faces.
A tetrahedron (4 faces) and an icosahedron (20).
Cylinders
3d shapes with six faces are called hexahedra.
There are infinitely many shapes that do.
Hexagonal prism has percandicular faces
2 squares & 4 rectangles.
ur maw
cylinder
A cube has 6 faces
There are an infinite number of 3d shapes with more than 20 faces.
no. a 2d square has only 1 face but a 3d square (cube) has 6 faces.
A tetrahedron (4 faces) and an icosahedron (20).
Polyhedra (singular = polyhedron).