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Difference between revisions of "2007 AMC 8 Problems/Problem 16"

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A is the answer.
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==Problem 16==
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Amanda Reckonwith draws five circles with radii <math>1, 2, 3,
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4</math> and <math>5</math>. Then for each circle she plots the point <math>(C,A)</math>,
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where <math>C</math> is its circumference and <math>A</math> is its area. Which of the
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following could be her graph?
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<center>[[Image:AMC8_2007_16.png]]</center>

Revision as of 22:43, 12 November 2012

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?

AMC8 2007 16.png
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