Question

what is the herons formula plz tell the equation
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Answer 1

Answer:

=s(s-a) (s-b) (s-c) ,s=(a+b+c)/2 where a, b, c are side of triangle

Answer 2

Answer:

let the semi perimeter {ie: the half of the perimeter} be s and the lengths of the  sides of the triangle be a, b, c then

AREA OF THE TRIANGLE IS GIVEN BY

Δ = √{ s ( s - a ) ( s - a ) ( s - b ) ( s - c ) }