Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 3D

Question:

The radius of a hemisphere is 6.3 cm. What will be its volume?

Options:

572.80 cm3

643.50 cm3

523.90 cm3

353.38 cm3

Correct Answer:

523.90 cm3

Explanation:

We know that,

We have,

Radius of hemisphere = 6.3 cm

According to the formula = Volume of hemisphere = \(\frac{2}{3}\) ×\(\frac{22}{7}\) × 6.3 × 6.3 × 6.3

Volume of hemisphere = 523.90 cm3