What is the volume of a sphere whose diameter is 16.8 cm? [Use $π = \frac{22}{7}]$
Answer & explanation
Correct answer: option 3
We know that the volume of the sphere = \(\frac{4}{3}\)πr3
We have,
Diameter = 16.8 cm
then the radius = 8.4 cm
The volume of the sphere = \(\frac{4}{3}\) × \(\frac{22}{7}\) × (8.4)3
= \(\frac{4}{3}\) × \(\frac{22}{7}\) × 592.704 = 2483.712 cm3