My intention was to start a debate as to why any country should accept the US dollar as the world reserve currency particulalry as to why any country should entrust the health of its economy to a secretive private banking cartel based in the US outside the control of the US Government.
if a gallon of paint covers 400 sq ft, how many gallons will you need to paint a 10'x12' room including the ceiling with 4 walls and an 8' ceiling with one coat of paint?
Report Abuse. 1  If your room is has four-meter high ceilings and the walls are 3 meters wide, that is well over 100 square feet per wall. You have to deduct the square footage for the window space. 2  We just painted our 12 X 11 room... You'll need (for 2 coats) 2 gallons plus 1 gallon for the ceiling. 3  How Much Paint To Buy.