The distance around a circle is called the circumference. It has a long and interesting history. You can find applications of the circle in many different fields, from art to science. Occasionally, one is visible, in certain types of weather. Explain why or why not.
Circles have many applications.
Scientists use intersecting circles when they are trying to locate the center of an earthquake, Circles are used in navigation through radar and sonar, Geometry, and circles in particular, are also used in the sport of orienteering. A circle is easy to draw, with a compass or with a piece of string and a pencil. Visit the following website to learn other methods of constructing an ellipse, and how to draw some beautiful geometric graphics. A whisper spoken at one focus can be heard clearly across the room at the other focus. Parabola The Parabola is an interesting mathematical curve, one of the conics, and a curve with many applications from space travel to the sport of baseball.