Question

. A cone is cut by a plane parallel to the base and upper part is removed. If the curved surface area of the remainder frustum is 12 of the curved surface area of the whole cone, find the ratio of the line segments into which the cone's height is divided by the plane.

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Answer 1

Answer:

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Step-by-step explanation:

https://www.topperlearning.com/answer/a-hollow-cone-is-cut-by-a-plane-parallel-to-the-base-and-the-upper-portion-is-removed-if-the-curved-surface-of-the-remainder-is-8-9th-of-the-curved-su/kbz76ii