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Area of a Triangle (Heron's method) Calculator

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate area of a Triangle (Heron's method).


Area of a Triangle formula = sqrt((s * (s-a) * (s-b) * (s-c))), where s = (a+b+c) / 2

side a:

side b:

side c:

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