Annulus approximations

Autor: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?

Nuevos recursos

Assistants (custom GPTs or Gemini Gems) for Math
Angle Bisector: Quick Warm Up Questions
AI for worksheet development
AI for Math Teachers (prompt examples)
Parallel Lines & Related Angles: Quick Reminders

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Way 2 of Original Data
Fraction Addition v.2
Good rotation
Two reflections is a translation
bisect an angle

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Variables Aleatorias
Perímetro
Parábola
Transformaciones Geométricas
Límites