+0  
 
0
160
1
avatar

a rectangular cone and a triangular cone have bases with the same area. Explain why the cross sections for the cones halfway between the base and the vertex have the same area.

Guest Mar 2, 2017
 #1
avatar+87333 
0

See Cavalieri's Principle here :

 

http://www.cut-the-knot.org/Curriculum/Calculus/Cavalieri.shtml

 

cool cool cool

CPhill  Mar 2, 2017

4 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.