Question

Find the surface area of a sphere whose volume is 4851 cm³.​

Answer 1

Answer:

Area of the given sphere, A≈1385.8141

Step-by-step explanation:

Relationship b/w area & volume of sphere is

A = π⅓ (6V)⅔

Hence,

A = π⅓(6V)⅔

= π⅓·(6·4851)⅔

≈ 1385.8141 cm²

OR

Let radius of sphere be 'r' cm.

Then,

Volume of sphere = 4/3πr³

=4851cm³

⇒r³= (4851×7×3) /4×22

After solving,

r = 10.5

Therefore, surface area =4πr²

= 4×22/7×(10.5) ²

=1386cm²

Answer 2

Answer:

1385.81 cm³

Step-by-step explanation:

hope it helps you...

plz mark me brainliest..