Question

write down heron's formula​

Answer 1

Answer:

s=a+b+c/2

Step-by-step explanation:

area of a triangle =√s(s-a)(s-b)(s-c)

Answer 2

Hlo mate here is ur ans....

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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..

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

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