Cube:
It is a six-sided solid figure whose faces are congruent squares, as shown in Figure.
The volume of a cube is computed using the subsequent formula:
V = a3
The surface area of a cube is computed using the subsequent formula:
![1620_Cube.png](https://www.expertsmind.com/CMSImages/1620_Cube.png)
Figure: Cube
SA = 6a2
A surface area of a cube is expressed in square units, & the volume of a cube is expressed in cubic units.