Question

what is the heroens formula for area of triangle​

Answer 1

Answer:

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

where, S- semi perimeter

a- length of side a

b- length of side b

c- length of side c

Answer 2

Answer:

$\huge\mathbb{\underline{Answer:-}}$

In geometry, Heron'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.

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Step-by-step explanation:

Refer the attachment