We have a new and improved read on this topic. Click here to view
We have moved all content for this concept to for better organization. Please update your bookmarks accordingly.
To better organize out content, we have unpublished this concept. This page will be removed in future.
Cross-Sections and Nets
Cross-sections are intersections of a plane with a solid. Nets are unfolded, flat representations of the sides of a 3-D shape that allow you to find the sum of the area of the faces by showing the edges and faces in 2-D.
This indicates how strong in your memory this concept is