- #1
tecnica
- 10
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Do you guys know of any program that can give me the radius of a circumference, if I input the cartesian coordinates of some points?
The formula for finding the radius of a circumference given some points is r = √[(x1-x2)² + (y1-y2)²], where (x1,y1) and (x2,y2) are the coordinates of two points on the circumference.
Yes, you can use more than two points to find the radius. The formula remains the same, but you will need to use the coordinates of three or more points to find the radius.
The accuracy of the calculated radius depends on the accuracy of the given points. If the points are measured accurately, then the radius will also be accurate. However, if there are errors in the measurement of the points, the calculated radius may not be completely accurate.
If the given points do not lie on a perfect circumference, the calculated radius will not be completely accurate. However, if the points are close enough to a circumference, the calculated radius will still be a good estimate.
Yes, you can use this method to find the radius of any circumference as long as you have the coordinates of the points on the circumference.