Question

what is herons formula?​

Answer 1

Answers

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:

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Answer 2

Answer:

Heron’s formula, formula credited to Heron of Alexandria (c. 62 CE) for finding the area of a triangle in terms of the lengths of its sides. In symbols, if a, b, and c are the lengths of the sides:

Area = Square root of √s(s - a)(s - b)(s - c)

where s is half the perimeter, or (a + b + c)/2.

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