True or false:
There are 12 edges in a cube. Therefore, if you glue two faces of two identical cubes together there are 24 edges.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
They will share 4 common sides. Hence they will have 20 edges.