Question

write the herons formula for calculating area of triangles

Answer 1

Hey friend,
Here is the answer you were looking for:
To calculate the Area of triangle by heron's Formula, we use:
$\sqrt{s(s - a)(s - b)(s - c)}$

Here, a, b and c are the sides of triangle and
s = semi - perimeter.

Semi-perimeter can be calculated as
s = perimeter /2

or

$s = \frac{a + b + c}{2}$

Hope this helps!!!

@Mahak24

Thanks...
☺☺

Answer 2

Area=√s[s-a][s-b][s-c]
The route is for whole term
and s=a+b+c/2
This formula is used mostly for scalene triangle
and for equilateral triangle we use formula
Area =√3/4 ×a²
For isosceles triangle
Area =1/2 ×base ×height
Hope this helps-----------------------------------