Question

The volume of a cubical box is 19.683cm³ . Find the length of its side.
1. 2.3 cm
2. 0.27 cm
3. 2.7 cm
4. 0.23 cm

Answer 1

Correct Answer - Option 3 : 2.7 cm

Given:

The volume of cube = 19.683 cm³

Formula used:

Volume of cuboid = a³

Where a is the edge length of the cube

Calculation:

According to the question,

⇒ a³ = 19.683

⇒ a³ = (2.7)³

⇒ a = 2.7

∴ The length of cube is 2.7 cm