Question

what is S in heroes 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.

Step-by-step explanation:

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Answer 2

Answer:

the s in herons formula is the semi (half) perimeter of the triangle.

Step-by-step explanation:

to find s we should add all the sides and divide the sum with 2