How many acres are covered by the commercial centre for which the 41st Vice President of the United States was once the administrator ?
Nelson Rockefeller:  He served as the 41st Vice President of the United States from 1974 to 1977, and previously as the 49th Governor of New York (1959–1973). Nelson Rockefeller:  A member of the wealthy Rockefeller family, he was also a noted art collector, as well as administrator of Rockefeller Center in Manhattan, New York. Rockefeller Center: Rockefeller Center is a large complex consisting of 19 high-rise commercial buildings covering 22 acre between 48th and 51st Streets in New York City.
22 acre