- If a cone is cut two parts by a horizontal plane passing through the mid-points of its axis, the ratio of the volumes of the upper part and the cone is
Here is the link for the answer to your query:
https://www.meritnation.com/ask-answer/question/if-a-cone-i-cut-into-two-parts-by-a-horizontal-plane-passing/math/1853973
https://www.meritnation.com/ask-answer/question/if-a-cone-i-cut-into-two-parts-by-a-horizontal-plane-passing/math/1853973