Length of an arc between two angles: Difference between revisions

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Write a method (function, procedure etc.) in your language which calculates the length of the major arc of a circle of given radius between two angles.
Write a method (function, procedure etc.) in your language which calculates the length of the major arc of a circle of given radius between two angles.


In [https://imgur.com/a/aYgDLxr this diagram] the major arc is colored green.
In [https://imgur.com/a/aYgDLxr this diagram] the major arc is colored green   (note: this website leaves cookies).


Illustrate the use of your method by calculating the length of the major arc of a circle of radius 10 units, between angles of 10 and 120 degrees.
Illustrate the use of your method by calculating the length of the major arc of a circle of radius 10 units, between angles of 10 and 120 degrees.