The number Ï is a mathematical constant, the ratio of a circle 's circumference to its diameter, commonly approximated as 3.14159. It has been represented by the Greek letter  Ï  since the mid-18th century, though it is also sometimes spelled out as  pi  (/paÉª/). Being an irrational number, Ï cannot be expressed exactly as a fraction (equivalently, its decimal representation never ends and never settles into a permanent repeating pattern).
Paris, France is also known under the nicknames: The City of Lights The City of Love = The City od Love and Lights It is called these names because of the view from the eiffi â¦ el tower which is so romantic and you can see a view of everything that is lite at night while overlooking the eiffiel tower.
Situated on the Seine River, in the north of the country, it is in the centre of the Ãle-Ã®le-De france, region also known as the region, RÃ©gion Parisienne. Paris Region the City of paris has an area.of 105 4 (square.kilometres 40 7) square miles and had a 2,241,346 of 2241346 within its city limits. in 2014aris is the home of the most visited art museum in the world, the Louvre, as well as the Musee musÃ©e'D, orsay noted for its collection Of French impressionist, art and The Musee musÃ©e'National D, art moderne a museum of modern and. contemporary art