a^2+b^2=c2 Mar 17, 2011 15:13:17 GMT 1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by principled on Mar 17, 2011 15:13:17 GMT 1 Obviously not if you use a CAD system to make something!www.dailymail.co.uk/news/article-1367106/Council-contractors-build-crossing-feet-long.htmlOr perhaps it's the metric to imperial conversion that went wrong.P