a pyramid is 3d
The cone IS a 3d figure.
3d shapes with six faces are called hexahedra.
A 3d oval is called an ovoid. Egg would work as well
Prism
Stereoscopic or 3D images.
what is a 3D rhombus called
The cross section, of a 3D object, is the 2D shape made when a 2D plane cuts across the 3D object. Often "cross section" refers to the shape made when the plane is at right angles to an axis of the 3D object but this need not be the case.
A 3d parallelogram is called a "Parallelepiped"
There are 14 faces.
Egg
a pyramid is 3d
A can. If it's not 3d, it's not a can.
Trapezoid is 3D. The shadow of this shape is called Trapezium.
Ah, what a lovely question. When you cut through a 3D object, you create a new shape called a cross-section. It's like peeking inside a beautiful box to discover a hidden treasure waiting to be revealed. Just imagine the possibilities that unfold when you explore the world of cross-sections!
The cone IS a 3d figure.
A 3d parallelogram is called a "Parallelepiped"