Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

If the diameter of a hemisphere is 35 cm, then what is the volume of hemisphere ?

Options:

11229.17 cm3

15248.46 cm3

17428.33 cm3

9478.26 cm3

Correct Answer:

11229.17 cm3

Explanation:

We know that,

Volume of hemisphere = \(\frac{2}{3}\)πr³

We have,

The diameter of a hemisphere = 35 cm

Radius = \(\frac{35}{2}\)

Volume = \(\frac{2}{3}\) × \(\frac{22}{7}\) × \(\frac{35}{2}\)3 = 11229.17 cm³