# Volume of a Cube Formula

The Cube has all edges of the same length and is measured in cubic units. The volume of cube is found by multiplying the number with itself three times. For instance, if the length of an edge is 5, the volume is $5^{3}$.

The Volume of a Cube Formula is,

$\large Volume\;of\;a\;cube=a^{3}$

Where,

a is the side length of the cube.

### Solved Examples

Question 1: What is the volume of a cube of side 5 cm ?

Solution:

Given,
Side of the cube = a = 5 cm

Volume of a Cube
V= a3
V= $5\,cm^{3}$
V = 125

Question 2: What is the volume of a cube of side 15 cm ?

Solution:

Given,
Side of the cube = a = 15 cm

Volume of a Cube
V= a3
V= $15\,cm^{3}$
V= 3375

#### Practise This Question

Group of similar cells which perform same function are called: