Archimedes showed that which number lies between 3 10/71 and 3 1/7?

What is the architectural term for a series of arches supported by a row of evenly spaced columns? Archibald Cox was appointed to which Watergate post in 1973? What was Archie Bunker's famous nickname for his son-in-law? In which town does comic-book teen Archie Andrews live and attend high school? Frank Lloyd Wright is credited with naming which wall-less shelter for automobiles in the 1930s? Architect Helmut Jahn's works include the 1982 One South Wacker Drive building in which city? Architect Thomas U. Walter designed the cast-iron dome of which Washington, D.C., building, built during the Civil War? Architects like Louis Sullivan flocked to which Midwest city to help rebuild it after a disaster in 1871?