Noah and the Whale Presents the A Sides Noah and the Whale Presents the A Sides Noah and the Whale Presents the A Sides is a limited edition EP released on 25 December 2008 by the folk rock band Noah and the Whale on Mercury Records Limited. Only 2500 copies of the album were released on 12" vinyl with all of the proceeds going towards the charity Age Concern. Recorded over two nights with a two-take limit, the album is described on the Young And Lost Club website as "A mixture of unheard originals and covers, and ground-breaking artwork from the band’s long-term collaborator Alex Brenchley, the raw
Heptagon regular skew polygon around the perimeter is called the petrie polygon. Heptagon In geometry, a heptagon is a seven-sided polygon or 7-gon. The heptagon is sometimes referred to as the septagon, using "sept-" (an elision of "", a Latin-derived numerical prefix, rather than "", a Greek-derived numerical prefix) together with the Greek suffix "-agon" meaning angle. A regular heptagon, in which all sides and all angles are equal, has internal angles of 5π/7 radians (128 degrees). Its Schläfli symbol is {7}. The area ("A") of a regular heptagon of side length "a" is given by: This can be seen by