Circumcircle of a triangle

This online calculator determines the radius and area of the circumcircle of a triangle given the three sides


Yet another triangle calculator, for those who needed radius of triangle circumcircle.
Radius can be found like this:
R = \frac {abc}{4S}
where S, area of triangle, can be found using Hero's formula

Calculator determines radius, and having radius, area of circumcircle, area of triangle and area ratio - just for reference

PLANETCALC, Circumcircle of a triangle

Circumcircle of a triangle

Digits after the decimal point: 2
Circumcircle radius
Circumcircle area
Triangle area
Area ratio

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Creative Commons Attribution/Share-Alike License 3.0 (Unported) PLANETCALC, Circumcircle of a triangle