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

Circumference of a unit circle
Row and Column Views of Systems of Linear Equations
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Graph of Slopes of Tangent Lines
Limaçons

Découvrir des ressources

Mantis 2
Changing a Coefficient - Task
derivative slope of cubic function
Triangle demo - CUEBA0087
Q4 - Mapping Using Rigid Motions

Découvrir des Thèmes

Inégalités
Transformations Géométriques
Fonctions en Escalier
Vecteurs
Cosinus