2 years ago

It is easy. I need help. I’ll mark brilliant!!!

Mathematics

1 answer:

Natalija [7]2 years ago

6 0

Answer:

256.4

Step-by-step explanation:

$\frac{1}{3}$ $\pi$ $r^{2}$ h

3.14 x 25 = 78.5

78.5 x 9.8 = 769.3

769.3 ÷ 3 = 256.433333

256.433333 ≈ 256.4

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ANSWER

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EXPLANATION

We want to determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5].

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