A hollow cone is cut by a plane parallel to the base and the upperport – InterviewSolution

1.	A hollow cone is cut by a plane parallel to the base and the upperportion is removed. If the curved surface of the remainder is 8/9 ofthe curved surface of the whole cone, find the ratio of the lineICBSE 2004, '04Csegments into which the altitude of the cone is divided by the plane.
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