Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 3D

Question:

What is the volume of cube (in cubic cm) whose diagonal measures 6√3 cm? -

Options:

81

48

64

216

Correct Answer:

216

Explanation:

Diagonal of a cube = √3 × side

⇒ 6√3 = √3 × side

⇒ side = 6 cm

Volume = (side)= (6)= 216 cm3