GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
GeoGebra
APPROXIMATING THE AREA OF A CIRCLE
Author:
Jack D. Gittinger
Topic:
Area
,
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 r
2
Experiment with this
GeoGebra
applet to find out.
Related Topics
Perimeter
Polygons
Quadrilaterals
Special Points
Triangles
Discover Resources
Movimiento parabólico con rebote
Inscribed Angles of a Semicircle
graph a piecewise function..up to 4 functions .by Tom Owsiak
General Form of a Power Function
Test
Discover Topics
Intersection
Numbers
Geometric Transformations
Geometry
Algebra
