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

Luxembourg Symbol
Forming Similar Triangles
判斷錐體
רישום חופשי
bewijs stelling van Pythagoras

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II-gram
Constructing a parallel through a point (rhombus method)
Fifi Christian 2
Rose Tracery finished
(274)שטח משולש - אמאל

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Límites
Volumen
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Rectángulo