What is the formula to find the area of a eccentric cone frustrum?

Answer 1

Well maybe this might help.....

39. A frustrum of a cone is the portion of the cone bounded between the circular base and a plane parallel to the base. Show the volume of the frustrum of the cone is V = 1/3 piR^2H - 1/3pi r^2 h

Where r is the radius of the top of the frustrum and R is the radius of the base of the cone.
H is the height of the cone and h is the height of the cone - the height of the frustrum.


THIS link for area: http://mathforum.org/library/drmath/view/55190.html