Question

The surface area of a sphere can be approximated as follows:

Answer 1

48m²

Explanation:

Given parameters:

Radius of the sphere = 2m

Unknown:

Surface area of the sphere = ?

Solution:

The surface area of a body is the amount or part of the body that is exposed. It is usually the external surface of a three-dimensional object.

 Now given that the formula for surface area of the sphere is;

   Surface area = 4πr²

 r is the radius of the sphere and π = 3 as given in the problem statement.

Input the parameters and solve:

   Surface area of sphere = 4 x 3 x 2² = 48m²

learn more:

Surface area brainly.com/question/12613605

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