Question

The statement of heroes formula is

Answer 1

Answer: In geometry, Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria, gives the area of a triangle when the length of all three sides are known. Unlike other triangle area formulae, there is no need to calculate angles or other distances in the triangle first.

Answer 2

first we do s=a+b+c whole upon two

Step-by-step explanation:

then we do area=whole root s(s-a)(s-b)(s-c)

hope this helps