Question

What is Heron's formula?​

Answer 1

Step-by-step explanation:

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.

Answer 2

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.

Step-by-step explanation:

\text{ Area }=\sqrt{s(s-a)(s-b)(s-c)}

\text{ Area } = area

s = semi-perimeter

a = length of side a

b = length of side b

c = length of

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