Volume of a Cube Formula

The volume of a cube is found by multiplying the value of the edge with itself three times. For instance, if the length of an edge is 5, the volume is 53. It should be noted that a cube has all edges of the same length and its volume is measured in cubic units.

Volume of a Cube Formula

Formula for Volume of a Cube

The Volume of a Cube Formula is,

Volume of a Cube V = a3

Where,

  • “a” is the side length of the cube.

Solved Examples Using the Cube Volume Formula

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 cm3

∴ 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 cm3

∴ V = 3375

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