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german
3 years ago
6

Determine the surface area of a sphere with a diameter of 16 cm. Question 4 options: A) 804.2 cm2 B) 1,024 cm2 C) 201.0 cm2 D) 3

,216.9 cm2
Mathematics
1 answer:
Vika [28.1K]3 years ago
5 0

Answer:

The answer is option A.

<h3>804.2cm²</h3>

Step-by-step explanation:

Surface area of a sphere is 4πr²

where r is the radius

radius = diameter / 2

radius = 16/2 = 8cm

Surface area of the sphere is

4π (8)²

= 4(64)π

= 256π

= 804.2cm²

Hope this helps you.

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