@vikas - As i said earlier think in 3D . The correct answer is (sqrt(3) - 1)R/(sqrt(3) + 1) = r
Using 3D coordinate geometry if (R,R,R) and (r,r,r) are the coordinates of center of large and small sphere . Then , make distance formula for centers of sphere in 3D = (R+r) *Now don't ask distance formula in 3D* -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To view this discussion on the web visit https://groups.google.com/d/msg/algogeeks/-/fbst4TY4e2EJ. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
