Difference between revisions of "Heron's Formula"

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=== See Also ===
=== See Also ===
* [[Brahmagupta's Formula]]
* [[Brahmagupta's formula]]

Revision as of 13:58, 18 June 2006

Heron's formula (sometimes called Hero's formula) is a method for finding the area of a triangle given only the three side lengths.


For any triangle with side lengths ${a}, {b}, {c}$, the area ${K}$ can be found using the following formula:


where the semiperimeter $s=\frac{a+b+c}{2}$.

See Also

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