Heron's Formula
Initializing live version

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
A well-known formula for the area of a triangle ABC in terms of its three sides is usually attributed to Heron of Alexandria. Define the semiperimeter
. Then the area is
.
Contributed by: S. M. Blinder (May 2018)
Open content licensed under CC BY-NC-SA
Snapshots
Details
detailSectionParagraphPermanent Citation
"Heron's Formula"
http://demonstrations.wolfram.com/HeronsFormula/
Wolfram Demonstrations Project
Published: May 23 2018