Photo by Carl Iwasaki/Time Life Pictures/Getty Images. Brown v. Board of Education of Topeka is widely known as the Supreme Court decision that declared segregated schools to be inherently unequal.. The story behind the case, including that of the 1951 trial in a Kansas courtroom, is much less known.
You don't. A linear foot is 1 foot. A square foot is 1 ftÂ². Linear measure is given when one wants eg to describe density, as 1 lb/ft = 1 PLF, where 1 lb/sq ft = 1 PSF, and 1 PCF = 1 lb/cu ft. Written Jun 6, 2015.
The square foot is a non-SI and non-metric imperial unit and American customary unit of area. Its plural is square feet, and abbreviated as ftÂ² or sq ft. The square foot is primarily used in the U.S., UK, HK, Canada, Pakistan, India and Afghanistan. 1 square foot is equal to 0.09290304 square meters.