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.

Nuevos recursos

Conway Circle Theorem
Building Figures with Set Areas
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အခြေခံ data အခေါ်အဝေါ်များ
Building Trapezoids with Set Areas

Descubrir recursos

My Geometry Work 2
Reverse-Polyline
Hyperbole
modelisation
Spejling, vandret akse - 3
Problem Set 1-3
G_3.01 Triangles and angles_2

Descubre temas

Círculo unitario
Vectores 3D (tres dimensiones)
Seno
Triángulos
Triángulos Rectángulos