A circle is a simple closed shape in Euclidean geometry. It is the set of all points in a plane that are at a given distance from a given point, the centre; equivalently it is the curve traced out by a point that moves so that its distance from a given point is constant. The distance between any of the points and the centre is called the radius.
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diameter of a sphere. The word "diameter" is derived from Greek language διάμετρος ( diametros), "diameter of a circle", from δια- ( dia-), "across, through" μέτρον ( metron), "measure". Online Etymology Dictionary It is often abbreviated ..
Whether you are in the mood for your favorite Sinatra album, your first U2 CD, or a little NPR, the Rochester has you covered. This spectacular unit comes complete with a 3 speed turntable, a programmable CD player, AM FM radio, and a side mounted cassette..
You can now take your old vinyl and convert them to CD in minutes with just a few simple steps. The Keepsake allows those old albums to be recorded in a digital audio format for high quality sound on a smaller, more modern compact disc. It easily interface..
Constructed of wood and bound in a leatherette material, the briefcase styled record player is lightweight and easily transported from place to place. It features built in stereo speakers so you can listen to your music without having to connect it to a sp..
You can now take your old vinyl and convert them to CD in minutes with just a few simple steps. The Keepsake allows those old albums to be recorded in a digital audio format for high quality sound on a smaller, more modern compact disc. It easily interface..
Constructed of wood and bound in a leatherette material, the briefcase styled record player is lightweight and easily transported from place to place. It features built in stereo speakers so you can listen to your music without having to connect it to a sp..
Franchise expert Erwin Keup shares 35 years of franchise experience to reveal what to expect and how to avoid costly mistakes.
With the Franchise Bible, you learn to:
Determine if owning a franchise is right for you
Evaluate the advantages and d..
Contributors offer:*contextual material for those new to Baillie''s work*examinations of the relationships between her plays and the philosophical and scientific writing of the era*discussion of Baillie''s theatrical methods*extended in..
Contributors offer:*contextual material for those new to Baillie''s work*examinations of the relationships between her plays and the philosophical and scientific writing of the era*discussion of Baillie''s theatrical methods*extended in..
This book provides an organizational framework, detailed models, lessons and practical support for mapping and building grade-specific curriculum across the school year through four major types of ...
The conference provided a forum for discussing views on computer literacy, as well as methods for infusion of computer-related objectives and activities into existing curricula for different age levels. Issues and barriers to developing national goals for ..
This time we focus on Alan E. Nourse, medical doctor and science fiction author, who paid his way through med school with his writing. He may be most famous as the author whose title was "borrowed" for the movie Bladerunner...though the movie was based on ..
When the story opens, in 1869, Mary-Lou and her two daughters, Ellie-May and Sara-Jane are alone on their small Texas ranch, the Circle J. The ranch is attacked by the Anderson gang, on the run following an abortive bank raid in Fort Worth. Mary-Lou outman..
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diamete
A circle is a simple closed shape in Euclidean geometry. It is the set of all points in a plane that are at a given distance from a given point, the centre; equivalently it is the curve traced out by a point that moves so that its distance from a given po