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2007 AMC 8 Problems/Problem 16

Revision as of 22:43, 12 November 2012 by Basketball8 (talk | contribs)

Problem 16

Amanda Reckonwith draws five circles with radii $1, 2, 3, 4$ and $5$. Then for each circle she plots the point $(C,A)$, where $C$ is its circumference and $A$ is its area. Which of the following could be her graph?

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