Painting a Carousel - a Car Talk Puzzler
- Author:
- Bill Lombard
Painting a Carousel - a Car Talk Puzzler
- from Car Talk Plaza Puzzler 27 October 2014
http://www.cartalk.com/content/painting-carousel-0
This is a puzzle based on finding the area of an annulus,
which is a ring-shaped object; in this case a region contained
between two concentric circles.