Question

group discussion on heron's formula​

Answer 1

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.

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

\text{ Area } = area

where,

s=semi-perimeter

a=length of side a

b=length of side b

c=length of side c

This is your answer.

Hope this helps you!

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