Tetradecahedron
HEXADECAHEDRON is the correct name for a 16 sided 3D object
a 2D object is is flat and on the other hand a 3D object is bulgy
on a 3D object to find the surface is to look on all flat surfaces. yourwelcome
It is the volume of the object.
A 3-d object is often called a model.
Tetradecahedron
The volume.
A 12 faced object or solid
HEXADECAHEDRON is the correct name for a 16 sided 3D object
An object in 3-dimensional space is called a three-dimensional object or a 3D object. These objects have length, width, and height, making them appear solid and taking up space in all directions.
That's called a cube.
Diameter
The object's dimensions. Multiplied together they give the objects volume.
A pentagon is a 2 dimensional object. The 3 dimensional object, with 12 pentagonal faces, is called a dodecahedron.
Well, a 2D object has only length and width, but a 3D object has length, width, and depth.
a 3d object is a object that isn't flat. for instance, a square in 3d form would be a cube