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viva [34]
2 years ago
13

What is the area of a semicircle with diameter 8 cm?

Mathematics
1 answer:
garik1379 [7]2 years ago
5 0

Answer:

We'll use 3.14 as an approximation of pi. So, now we plug the values into the equation. A = 3.14 * 8^2/2.

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The projected rate of increase in enrollment at a new branch of the UT-system is estimated by E ′ (t) = 12000(t + 9)−3/2 where E
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Answer:

The projected enrollment is \lim_{t \to \infty} E(t)=10,000

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Consider the provided projected rate.

E'(t) = 12000(t + 9)^{\frac{-3}{2}}

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E(t) =\int 12000(t + 9)^{\frac{-3}{2}}dt

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Therefore, E(t) =-\frac{24000}{\left(t+9\right)^{\frac{1}{2}}}+10,000

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\lim_{t \to \infty} E(t)=-\frac{24000}{\left(t+9\right)^{\frac{1}{2}}}+10,000

\lim_{t \to \infty} E(t)=10,000

Hence, the projected enrollment is \lim_{t \to \infty} E(t)=10,000

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