Área Octógono Regular
2·(1+√2)·l².
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
A
120,711 m²
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Formula
2·(1+√2)·l²
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Last updated: Apr 18, 2026
2·(1+√2)·l²