22 June 2023

• curprev 16:2616:26, 22 June 2023 Tropicalalarm87 talk contribs m 3,072 bytes +1 →Solution 3

11 May 2022

• curprev 19:5319:53, 11 May 2022 Lvluo talk contribs 3,071 bytes +9 →Solution 3
• curprev 19:5219:52, 11 May 2022 Lvluo talk contribs 3,062 bytes −10 →Solution 3
• curprev 19:5219:52, 11 May 2022 Lvluo talk contribs 3,072 bytes +9 →Solution 2
• curprev 19:5219:52, 11 May 2022 Lvluo talk contribs 3,063 bytes 0 →Solution 1
• curprev 19:5119:51, 11 May 2022 Lvluo talk contribs 3,063 bytes −8 →Solution 1
• curprev 19:5019:50, 11 May 2022 Lvluo talk contribs 3,071 bytes +88 →Solution 1

6 May 2022

• curprev 11:3611:36, 6 May 2022 Hastapasta talk contribs 2,983 bytes +12 No edit summary
• curprev 11:3111:31, 6 May 2022 Hastapasta talk contribs 2,971 bytes +674 No edit summary

6 July 2017

• curprev 14:2014:20, 6 July 2017 Happia talk contribs m 2,297 bytes −9 changed formatting

15 June 2017

• curprev 14:5414:54, 15 June 2017 Pi 3.14 squared talk contribs 2,306 bytes +2 →Solution 3
• curprev 14:5314:53, 15 June 2017 Pi 3.14 squared talk contribs 2,304 bytes +542 No edit summary

3 February 2017

• curprev 17:3317:33, 3 February 2017 Toneloke talk contribs m 1,762 bytes 0 →Solution 1

4 July 2013

• curprev 09:1709:17, 4 July 2013 Nathan wailes talk contribs 1,762 bytes +15 No edit summary

1 August 2011

• curprev 14:1014:10, 1 August 2011 Joshxiong talk contribs 1,747 bytes +869 Added problem

27 April 2011

• curprev 23:3823:38, 27 April 2011 Danielguo94 talk contribs 878 bytes +63 No edit summary

7 February 2011

• curprev 12:3412:34, 7 February 2011 BOGTRO talk contribs 815 bytes +815 Created page with 'Since the area of square ABCD is 16, the side length must be 4. Thus, the side length of triangle AKB is 4, and the height of AKB, and thus DMC, is <math>2\sqrt{3}</math>. The …'