Home » Aptitude » Volume and Surface Area

The volume of a sphere is 88/21 x (14) 3 cm 3. The curved surface of this sphere is?

Correct Answer: 2464 cm2

Explanation:

∵ (4/3) x (22/7) x r3 = (88/21) x (14)3
⇒ r = 14
∴ Curved surface = 4 x (22/7) x 14 x 14 cm2 = 2464 cm2


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion