1 square mile = 640 acres. Area of a circle = (pi) (radius) 2 Area = (pi) (0.5) 2 = 0.25 pi = 0.7854 square mile = 502.655 acres.
The book I read was a fiction book called, Kidnapped Book 1: The Abduction, by Gordon Korman. The story is about how the Falconers family was put in court for being guilty or not. When they got set off, there was a lot of people that hated the Falconers family. Even there child's lives have been effected by this.
Set in 1957, the story sees archaeologist Indiana Jones kidnapped in Mexico by Soviets and becoming embroiled in their plot to harness the power of the Crystal Skull of Akator, better known as El Dorado, to gain the decisive edge in their Cold War with the United States.