The answer will depend on:
The Living Room Tour was created on 2005-07-12.
Rehab Addict - 2010 Living Room Revamp 2-12 was released on: USA: 10 May 2012
Rehab Addict - 2010 A Living Room to Remember 1-12 was released on: USA: 17 March 2011
Myles of Style - 2008 Living Room That Rocks 3-12 was released on: USA: 26 June 2009
Myles of Style - 2008 Eclectic-Style Living Room 2-12 was released on: USA: 16 October 2008
Junk Gypsies - 2011 Retro Rockstar Living Room 1-12 was released on: USA: 14 July 2012
Carefully arrange 12 rows with 8 coins in each row.
This question is impossible to answer without more information !
Carter Can - 2007 Living Room Perfect for Leisure 5-11 was released on: USA: 12 September 2009
FreeStyle - 2005 Sisters Share Living Room 2-10 was released on: USA: 12 May 2006
33.3 square yards.
To determine how much 12 ft drywall you need for your living room walls, measure the total square footage of the walls you want to cover. Divide this total by the square footage of a 12 ft drywall sheet to find out how many sheets you need.