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lesya [120]
3 years ago
13

I think it's B need assurance

Mathematics
1 answer:
Stella [2.4K]3 years ago
6 0

Answer:

B

Step-by-step explanation:

V = (4 * pi /3) * (38 + 0.16t)^3

t = 208 seconds.

V = (12.56/3)  * (38 + 0.16 * 280)^3

V = 4.186 * ( 38 + 44.8)^3

V = 4.286 * (82.8)^3

V = 4.286 * 567663

V = 2433005 which is close enough. The precise answer will be obtained by using a better value for pi. Anyway that's the only answer that gives  about 2.5 million so B is correct.

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