26.0k views
0 votes
What is the surface area of a sphere with a radius of 12 units?

A. 14471 units2
B. 576 units2
C. 5767 units2
D. 2887 units2

What is the surface area of a sphere with a radius of 12 units? A. 14471 units2 B-example-1

1 Answer

5 votes

here's the solution :

In a sphere,


\boxed { \mathsf{surface \: area = 4\pi r {}^(2) }}

let's solve


  • s = 4 * \pi * 12 * 12


  • s = 144 * 4 * \pi


  • s = 576\pi \: \: \: unit {}^(2)

hence, correct option is C. 576π unit²

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.