User contributions
- 21:28, 15 August 2014 (diff | hist) . . (0) . . m 2011 AMC 12B Problems (Fixing the link to Answer Key.)
- 20:32, 3 November 2012 (diff | hist) . . (+1) . . m 2010 AMC 8 Problems/Problem 23
- 16:05, 10 August 2012 (diff | hist) . . (+65) . . Principle of Inclusion-Exclusion (→Solution)
- 22:32, 15 May 2012 (diff | hist) . . (+536) . . N 2010 AMC 8 Problems/Problem 18 (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...")
