APPROXIMATING THE AREA OF A CIRCLE

Instructions

So why does the area of a circle equal pi times the radius times the radius? Area = pi X r X r Area = pi X r² Experiment with this GeoGebra applet to find out.

Nouvelles ressources

Domain of f(x,y)
Limaçons
Rolling a Square
The Geometry of the Coefficients of a Quadratic Function
Row and Column Views of Systems of Linear Equations

Découvrir des ressources

Investigating Inscribed Angles
PolygonWithCircularArc01
Volume sketches
Explore Parameters in a Simple Exponential Function
Euler Segment
Section 10.5 Activities

Découvrir des Thèmes

Pavé Droit
Droite Tangente ou Tangente
Programmation Linéaire ou Optimisation Linéaire
Fonctions Affines
Somme de Riemann