The length of the side of a cube is 4.2 cm. What is the volume of the largest sphere that can be taken out of the cube?

38.80 cm³

We know that,

Volume of a sphere = \(\frac{4}{3}\)πr³ 

The length of the side of a cube = 4.2 cm. 

Diameter = 4.2 cm

Radius = 2.1 cm³

Now, the volume of the sphere =  \(\frac{4}{3}\) × \(\frac{22}{7}\) × (2.1)³ = 38.80 cm³