Question

What is the area of triangle where three sides are given.

Answer 1

Explanation:

Use Heron's formula with

sides a,b and c

s=a+b+c/2

Area= (root) {s(s−a)(s−b)(s−c)}

Answer 2

Answer:

Area of triangle where three sides given is:_

Area:_

$\sqrt{s(s - a)(s - b)(s - c)}$

Where S is the semi perimeter.

This formula is given by Heron.

Thanks..