Question

what is herons formula

Answer 1

heron's formula=

√s(s-a)(s-b)(s-c)

{this full formula will come in under root only}

s= semi perimeter

a,b and c are the sides of the triangle

Answer 2

${\huge\star{\mathfrak{\underline{\underline{Answer:}}}}}$

$\textbf{Heron's formula :}$ It is a formula by which we can obtain the area of a triangle whose lenghts of all three sides are given.

The formula is :

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

where a, b, c are the sides of triangle and s is semi perimeter.

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

This formula was given and named after Hero of Alexendria. He was a greek engineer and mathematician.