## âœ…What is Cube?

A cube is a three-dimensional geometric shape that has six equal square
faces and all its angles are right angles (90 degrees). It is a regular solid,
meaning all its faces are identical and all its edges are equal in length. Each
of its six faces meet at a corner, called a vertex.

Here are some important formulas related to cubes:

## âœ…Volume of a cube:

**ðŸ‘‰Formula**: V = sÂ³

Where s is the length of any side of the cube.

**ðŸ‘‰Example**: If a cube has a side length of 4 cm, then the volume would be V = (4 cm)Â³ = 64 cubic centimeters.

## âœ…Surface area of a cube:

**ðŸ‘‰Formula**: A = 6sÂ²

Where s is the length of any side of the cube.

**ðŸ‘‰Example**: If a cube has a side length of 4 cm, then the surface area would be A = 6(4 cm)Â² = 96 square centimeters.