Annulus approximations

Author:David Taub

This activity allows you to explore the accuracy of a common method for approximating the area of an annulus. Can you figure out where the method comes from? When is it a good enough approximation?

New Resources

Hyperbolic Paraboloid
Viviani's Curve
Cartesian vs Polar
bewijs stelling van Pythagoras
Untitled

Discover Resources

ꝣȃighrya phala
Triangle Sum Invariant
Number 8
Center of Mass, The Barycenter's motion, Inertia principle
Modul 12A_Rosiman_SMPN 1 Purwanegara

Discover Topics

Diagrams
Cube
Scalene Triangles
LCM and GCD
Circle