A cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex. A cuboid whose length, breadth and height are all equal is called cube.  A cube has 12 edges, 8 vertices and 6 faces.


Formula to find the volume of a cube : 
Formula to find the surface area of a cube: 6 × a²
Real life examples of cube are sugar cubes, dice, ice cubes etc