harleedrawdy harleedrawdy

09-07-2021
Mathematics

contestada

Which expression gives the surface area of a sphere with radius 3x?

Which expression gives the surface area of a sphere with radius 3x class=

Respuesta :

moana29 moana29

09-07-2021

The answer is D

Explanation

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Аноним Аноним

13-04-2022

Answer:

=> 12πr²

Step-by-step explanation:

The Surface area of sphere is 4πr²

so the surface area of sphere with radius 3x will be

=> 4×3πr²

=> 12πr²

Answer Link

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