Area of a circle a formula for the surface area, we can use the same kind of “onion” approach we used for the disk. Area of a circle In geometry, the area enclosed by a circle of radius is . Here the Greek letter represents a constant, approximately equal to 3.14159, which is equal to the ratio of the circumference of any circle to its diameter. One method of deriving this formula, which originated with Archimedes, involves viewing the circle as the limit of a sequence of regular polygons. The area of a regular polygon is half its perimeter multiplied by the distance from
The Penguin Goes Straight jewels, but they are caught red-handed by the Penguin and his agents and charged with burglary... The Penguin Goes Straight The Penguin Goes Straight is the 21st episode of the "Batman" television series, first airing on ABC March 23, 1966. It guest starred Burgess Meredith as The Penguin. Attending a matinee performance at a Gotham City theatre, the Penguin foils a thief’s attempts to steal a ruby from the beautiful actress Sophia Starr. Then, at the Millionaire's Club, he stops two crooks from kidnapping millionaire Reggie Rich from a steam room. When Batman and Robin arrive, the Penguin announces his