JavaScript muss aktiviert sein, um den Rechner verwenden zu können.
Anleitung JavaScript aktivieren
JavaScript has to be enabled to use the calculator.
Instruction activate JavaScript
Rechner auf Deutsch: Regelmäßige geometrische Körper. Home Calculators in English: Regular geometric shapes.
2D: Kreis || Gleichseitiges Dreieck | Quadrat | Fünfeck | Sechseck | Achteck
3D: Kugel || Tetraeder | Würfel | Oktaeder | Dodekaeder | Ikosaeder		 2D: Circle || Equilateral Triangle | Square | Pentagon | Hexagon | Octagon
3D: Sphere || Tetrahedron | Cube | Octahedron | Dodecahedron | Icosahedron
Andere Körper: Dreieck | Rechteck || Zylinder | Kegel | Quader | Pyramide Other shapes: Triangle | Rectangle || Cylinder | Cone | Cuboid | Pyramid



Square Calculator

Make calculations in a square. Enter one value and, when needed, change the number of decimal places. Then click Calculate.

Euclid Edge length (a): Quadrat
Diagonal (d):
Perimeter (p):
Area (A):
Excircle radius (re):
Incircle radius (ri):
Round to    decimal places.



Formulas:
d = √2 * a
p = 4 * a
A = a²
re = a / √2
ri = a / 2

Edge length, diagonal, perimeter and radius have the same unit (e.g. meter), the area has this unit squared (e.g. square meter).



© Jumk.de Webprojekte | Rechneronline | Impressum & Datenschutz | Imprint & Privacy | Pythagoras