a cube
a 3d object is a object that isn't flat. for instance, a square in 3d form would be a cube
is a square a 3d shape
12 Sides.... A 3d Square is a cube!!
it can have 12 edges any 3d square can
There is not much difference between a cube and a cylinder. The cube is a 3d square and a cylinder is actually 3d circle in a rectangle form.
The answer to that one has never been found, since there is no such thing as a "3d square".
A 3D square is surely a cube? Therefore, a cube has 6 faces.
A cube!
There can be no closed 3D shape with only one square and 3 triangles.
2d = square 3d = cube 4d = tesseract ...
A 3d square
Cube.