Area MathSqrt s s-a s - b s - c. Herons Formula is used to calculate the area of a triangle with the three sides of the triangle. Print the area to three decimal places.
What the unit of measurement is exactly is not important.
Compute semi-perimeter and then area. Herons formula is obtained by setting the smaller parallel side to zero. Find the area of the signal board using Herons formula. If indeed the triangle is equilateral then abc and then Herons simplifies to.