Advanced Search

Question: creating a tetrahedron

Question:creating a tetrahedron

mashi 20 Maple
May 29 2008
0

 I need to get the surface area and volume of a tetrahedron - coords: a=(2,0,0), b=(0,3,0),c=(3,6,-1),d=(1,2,3). Also, it's height starting from point 'd'.

 The second problem is: how to create an animation of a torus that spins around the Oz axis.

How do I do that? Any help appreciated :*
Please Wait...