Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 3D

Question:

Find the volume of a sphere having a diameter of 6 mm, in terms of π.

Options:

12π mm3

24π mm3

64π mm3

36π mm3

Correct Answer:

36π mm3

Explanation:

We know that,

Volume of sphere = \(\frac{4}{3}\)πr3

We have,

The diameter of a sphere = 6mm

then, Radius of the sphere = 3mm

The volume of the sphere = \(\frac{4}{3}\) × π × 33

= 36π mm3