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Common Answers

Have you entered July's Common Answers?

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Puzzle - Hint

Which square, which circle, and which triangle has the closest area to the doughnut shape on the left? The drawings are to scale, so you might be able to judge it, as well as working the actual areas out.


 [Ref: ZKRC] © Kevin Stone

Hint: The area of a circle is x Radius2.

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