Question

what is herones formula and explain with any one example

Answer 1

☆Hello friend☆

Hero's Formula is used to take out area of a triangle beside using 1/2 ×base × height. This is used when no height or base is given and we take out area by sides.

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

Here a,b and c are 3 sides of traingle

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

Hope it helps☺!

Answer 2

Area of a quadrilateral whose sides and one diagonal are given , can be calculated by dividing the quadrilateral into two triangles and using the Herons formula .