Diameter - Wikipedia In geometry, a diameter of a circle is any straight line segment that passes through the centre of the circle and whose endpoints lie on the circle It can also be defined as the longest chord of the circle
How to Calculate Diameter of a Circle - GeeksforGeeks To calculate the diameter of a circle we use the formula D = 2r The diameter of any circle is the longest chord of the circle, that passes through the centre of the circle
Diameter of a Circle Calculator If you're wondering how to calculate the diameter of a circle, this diameter of a circle calculator is a perfect choice You will need either the radius, the circumference, or the area of a given circle for the calculations
3 Ways to Calculate the Diameter of a Circle - wikiHow The diameter of a circle is the distance straight across the circle from one side to the other at its center Depending on what other information you have about the circle, there are a few different ways to calculate the diameter
Diameter of a circle definition and calculator- Math Open . . . The diameter of a circle is the length of the line through the center and touching two points on its edge In the figure above, drag the orange dots around and see that the diameter never changes