Question

what is heroins formula.​

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.

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Answer 2

s=a+b+c/2

area of triangle =1/2(lbh)