What Is the Definition of Radius?


The word radius has different meanings depending on what you are interested in. For instance, it can refer to the straight line from the centre of a circle or sphere to its circumference. It can also mean the corresponding bone in the foreleg of a vertebrate or a bird's wing.
Q&A Related to "What Is the Definition of Radius"
Ionic radius - The radius exhibited by an ion in an ionic crystal where the
Answer Half of the circumferance of the circle Answer Half of the circumferance of the circle
The corners of a typical rectangular kitchen sink are quarter-circles. The larger the radius of the circle, the more "round" the corner appears. When the corner is a 90-
radius: the length of a line segment between the center and circumference of a circle or sphere; a straight line from the center to the perimeter of a...
2 Additional Answers
Ask.com Answer for: what is the definition of radius
a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter.
the length of such a line.
any radial or radiating part.
a circular area having an extent determined by the length of the radius from a given or specified central point: every house within a radius of 50 miles.
a field or range of operation or influence.
More Definitions
Fewer Definitions
Source: Dictionary.com
A line that joins the center of a circle or sphere with any point on the circumference. Also, radius is one half of the diameter of a circle.
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2015 Ask.com