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sertanlavr [38]
3 years ago
15

What is the surfacea area of a spherer with a diametere of 12

Mathematics
1 answer:
AleksandrR [38]3 years ago
4 0

surface area of sphere =4\pi4^2

given d =12

so,  r=d/2

12/2=r

r=6

solution  : pie=3.14

4*3.14*6*6

=452.16cm^2

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Answer:

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Step-by-step explanation:

complete question is:

Twelve less than three times a number is greater than or equal to nine.

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Twelve less three times a number is at least nine.

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ANSWER:

<u>Twelve less three times a number is at least nine.</u>

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<u>Twelve minus the product of three and a number is no smaller than nine.</u>

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