A square-based pyramid.
A 3D square is known as a cube if all it's sides are perfect squares. If they were rectangles it would be known as a cuboid.
cube
I would say a square-based pyramid but there are many 3 dimensional shapes with 5 sides.* * * * *The generic name is a pentahedron.
they are both 3D. four sides
12 Sides.... A 3d Square is a cube!!
square
a triangular pyramid is a shape with 5 sides and looks like a triangle just 3d wall a square pyramid has 6 sides and is like a square just 3d
square based pyramid
A Cuboid which is a 3D square.
The difference is the shape. A cube is a 3D square. A square pyramid is a pyramid with for sides and a square on the bottom.
If it's a proper 3D triangle, it's a tetrahedron. It has four sides, all triangular. If it has four triangular sides and a square base, it's a pyramid.
About 26 sides, and 24 corners.
6
seven
In a virtual 3D environment a cylinder can have as many sides as it take for it to look convincing. Though for optimization purposes the fewer the better.
There are 14 faces.