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28-07-2021
Mathematics

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What is the surface area of the sphere below?

A. 324pi units^2
B. 324pi^3 units^2
C. 36pi units^2
D. Cannot be determined

What is the surface area of the sphere below A 324pi units2 B 324pi3 units2 C 36pi units2 D Cannot be determined class=

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SDCInfinity SDCInfinity

28-07-2021

Answer:

C. 36π units²

Step-by-step explanation:

Surface area of a sphere: 4πr²

[tex]4\pi r^2\\4\pi (3)^2\\4\pi (9)\\36\pi[/tex]

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