Question

Find area of quadrilateral (herons formula)​

Answer 1

to find area of a triangle :

√s(s-a) (s-b) ( s-c)

Answer 2

Step-by-step explanation:

Heron's formula can be applied to find the area of a quadrilateral by dividing the quadrilateral into two triangular parts. If we join any of the two diagonals of the quadrilateral, then we get two triangles. Area of each triangle is calculated and the sum of two areas is the area of the quadrilateral.