Heron's formula calculator
Enter values to see results and the formula.
Calculate
Example values are ready
Review the inputs, then select Calculate.Calculation formula
A = √(s(s−a)(s−b)(s−c)), s=(a+b+c)/2
三边为正且满足严格三角不等式。Enter values to see results and the formula.
Example values are ready
Review the inputs, then select Calculate.A = √(s(s−a)(s−b)(s−c)), s=(a+b+c)/2
三边为正且满足严格三角不等式。