You are a square based pyramid that has 5 faces, 8 edges and 5 vertices.
Since a cube has 6 faces, you would be looking for a solid shape with only 2 faces and no such solid exists.
There is no regular solid with 13 faces.
a sphere
A polyhedron (solid shape formed by plane faces) with four faces is called a tetrahedron.
You are a square based pyramid that has 5 faces, 8 edges and 5 vertices.
Since a cube has 6 faces, you would be looking for a solid shape with only 2 faces and no such solid exists.
it's a pyramid with 5 sides.
There is no regular solid with 13 faces.
tetrahedron
a sphere
Depends. What shape is it?
If a shape has 5 faces, it's a pentagon.
A polyhedron (solid shape formed by plane faces) with four faces is called a tetrahedron.
Shape
the net of a shape is how many sides of a shapeThe net of a solid shape is a flat arrangement of its faces faces which can be folded together to make the solid shape. See related links, below.
A pentagonal prism.