RE: Can you solve this 6th grade math problem?
August 15, 2016 at 10:03 am
(This post was last modified: August 15, 2016 at 10:09 am by wiploc.)
(August 14, 2016 at 6:17 am)pocaracas Wrote:
The solution in three easy steps:
1. Hinge the thing in your mind, right where the circles touch. Then rotate, in your mind, one half over the other so that you wind up with a 10x10 square (red) with a single inscribed circle (white).
2. 100 (the volume of the square) minus 25pi (the volume of the circle).
3. A hypothetical step where one looks up pi and does number stuff.