Question

A sphere has a volume of V=324 in3. Find its surface area.

Answer 1

A≈228.13in²

Explanation:

.............

✌️❤️✌️

Answer 2

A≈228.13in²

Explanation:

Using the formulas

A=4πr2

V=4

3πr3

Solving forA

A=π⅓(6V)⅔=π⅓·(6·324)⅔≈228.12916in²

that's the answer