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.

New Resources

רישום חופשי
Science Park 1
Two-Way Tables and Ven Diagrams
seo tool
အခြေခံ data အခေါ်အဝေါ်များ

Discover Resources

Locus 8: Constant Area of triangle PAB
Cut-The-Knot Action !!!
Angle Construction
square
Howard Clock

Discover Topics

Optimization Problems
Numbers
Hypothesis Testing
Solids or 3D Shapes
Volume