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Ilia_Sergeevich [38]
2 years ago
13

What is the exact volume of the cone?

Mathematics
1 answer:
mamaluj [8]2 years ago
3 0

V = π·r²·h/3 = π·81·6/3 = 2·81·π = 162π cm³

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Larry has 7 basketball cards. Fred has four times as many. How many does Fred have?
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Step-by-step explanation:

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Shawn’s box had a base area of 12 square inches. The volume of the box was 132 cubic inches.what is the height of the box
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The current (2015) population of Eugene is approximately 155,000 people. a) If the population growth rate remains at 4% per year
Olegator [25]
\bf \textit{Amount of Population Growth}\\\\
A=Ie^{rt}\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &500,000\\
I=\textit{initial amount}\to &155,000\\
r=rate\to 4\%\to \frac{4}{100}\to &0.04\\
t=\textit{elapsed time}\\
\end{cases}

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\\\\\\
\textit{now, we take \underline{ln} to both sides}
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so it will have 500,000 approximately "t" years after 2015.
4 0
3 years ago
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