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AMC 12 2010a Problem 7

  • Paper

Logan is constructing a scaled model of his town. The city's water tower stands 40 meters high, and the top portion is a sphere that holds 100,000 liters of water. Logan's miniature water tower holds 0.1 liters. How tall, in meters, should Logan make his tower?

\textbf{(A)}\ 0.04 \textbf{(B)}\ \frac{0.4}{\pi} \textbf{(C)}\ 0.4 \textbf{(D)}\ \frac{4}{\pi} \textbf{(E)}\ 4

Dataset text AMC 12 2000 to 2025. Quoted with source.

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C

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