Art of Problem Solving
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2010 AMC 8 Problems/Problem 18: Revision history

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  • curprev 22:3222:32, 15 May 2012 WolfOfAtlantis talk contribs 536 bytes +536 Created page with "The ratio of AD to AB is 3:2 and AB=30 inches. <math>If 30=2, then x=3. x=45. </math> The area of the rectangle is <math>45*30= 1350</math>. The semicircles, when combined, have..."