Question

Perimeter of triangle in terms of herons formula

Answer 1

In geometry, Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria,[1] gives the area of a triangle by requiring no arbitrary choice of side as base or vertex as origin, contrary to other formulas for the area of a triangle, such as half the base times the height or half the norm of a cross product of two sides.

Answer 2

it is not possible to find the perimeter of triangle by herons formula.....
in heroms formula
$\sqrt{s(s - a)(s - b)(s - c)}$