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Natali [406]
3 years ago
12

I really need this answered so I can understand how to do the rest.

Mathematics
1 answer:
qwelly [4]3 years ago
4 0

Answer:

B

Step-by-step explanation:

We can write

4=\sqrt{\frac{3v}{3.14*8}}\\4^2=\frac{3v}{25.12}\\16*25.12=3v\\401.92=3v\\133.9733333333333=v

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