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

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Sine in Cartesian and Polar Coordinates
Special Right Triangles 30°-60°-90° and 45°-45°-90°
Hypocycloids
Graphing a Circle in Polar Coordinates

Descubrir recursos

Dilations
Polar Coordinates
Exploring Acute and Obtuse Triangles
Exploring Division Lesson 4.2
Power Series Part 1

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Polígonos
Rectángulo
Intervalo de Confianza
Seno
Construcciones