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Brilliant_brown [7]
3 years ago
6

Does anybody know this answer

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
6 0

Answer:

Step-by-step explanation:

Area of sphere is:

4\pi r^2

So, we would have:

4\pi12^2=4\pi144=452.16\cdot4=\boxed{1808.64}

Hope this helps.

yuradex [85]3 years ago
4 0

Answer:

its 90

Step-by-step explanation:

beacuse it is

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\overline{AD}\:=\:19.2

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