Sample Sentences & Example Usage. 1  Mehmet Murat ildan: There exists no greater megalomania than thinking that we are all alone in this cosmic ocean! 2  Mehmet Murat ildan: Woman cannot be free until man's mind is liberated from the megalomania! His self-exaltation is the mother of the gender inequalities.
261,081,216,000,000 square feet. North America has 9,365,000 million square miles. 1 square mile equals 27,878,400 square feet.
43559.45382 ft = 1 acre. square root of 43559.45832 sq ft = 208.73 ft -The U.S. acre is actually an even 43,560 (66x660 or 1/8 mi. by 1/80th). The odd decimal comes from impâ¦roper use of international feet in a U.S. survey acre. An international acre is 43,560 international feet (exactly 304.8mm each).