Categories fun miscellaneoushappy square root day Post author By Charles Noble Post date March 3, 2009 Since it is 03/03/09 – it is a square root day – the year is the square of the day/month: in this case, the square root of 9 is 3, or inversely, the square of 3 is 9 (3²=9).Happy Square Root Day!!Share this post!TwitterFacebookPocketTumblrRedditEmailMoreWhatsAppLinkedInPinterestTelegramLike Loading... ← what’s good? → mendelssohn update