30 December 2023

• curprev 20:2720:27, 30 December 2023 Wes talk contribs 3,895 bytes +13 →Solution
• curprev 20:2720:27, 30 December 2023 Wes talk contribs 3,882 bytes +1 →Solution 2 (Applying Basic Trig)
• curprev 20:2620:26, 30 December 2023 Wes talk contribs 3,881 bytes +8 →Solution 3
• curprev 20:2620:26, 30 December 2023 Wes talk contribs 3,873 bytes −306 →Solution 4 (Cheese)
• curprev 20:2520:25, 30 December 2023 Wes talk contribs 4,179 bytes +279 →Solution 4 (Cheese)
• curprev 20:2220:22, 30 December 2023 Wes talk contribs 3,900 bytes +27 →Solution 3

15 September 2022

• curprev 12:1412:14, 15 September 2022 Pureswag talk contribs 3,873 bytes +721 sol 3
• curprev 11:5211:52, 15 September 2022 Pureswag talk contribs m 3,152 bytes −8 →Alternate Solution (Applying Basic Trig)

9 February 2015

• curprev 09:3109:31, 9 February 2015 Equationcrunchor talk contribs m 3,160 bytes −1 →Alternate Solution (Applying Basic Trig): fixed typo
• curprev 09:3109:31, 9 February 2015 Equationcrunchor talk contribs m 3,161 bytes +98 →Alternate Solution (Applying Basic Trig)

3 July 2013

• curprev 20:4420:44, 3 July 2013 Nathan wailes talk contribs 3,063 bytes +15 →See Also

13 February 2011

• curprev 15:0115:01, 13 February 2011 Illazar talk contribs 3,048 bytes +12 →Alternate Solution (Applying Basic Trig)
• curprev 14:5914:59, 13 February 2011 Illazar talk contribs 3,036 bytes +1,517 →Solution

12 February 2009

• curprev 05:5305:53, 12 February 2009 Misof talk contribs 1,519 bytes +1,519 New page: == Problem == Andrea inscribed a circle inside a regular pentagon, circumscribed a circle around the pentagon, and calculated the area of the region between the two circles. Bethany did t...