What is the surface area of a sphere with radius 2

Question

asked May 7, 2020 40.0k views

2 Answers

Super Babaca · Answer 1 · 2020-05-13T14:18:38+0000

Answer:

A

Explanation:

The surface area (A) of a sphere is calculated as

A = 4πr² ← r is the radius

here r = 2, hence

A = 4π × 2² = 4π × 4 = 16π units² → A