Question

The height of a cone is 10cm. The cone is divided into two parts using a plane parallel to its base at the middle of its height. Find the ratio of the volumes of the two parts ​

Answer 1

volume of the cone : volume of the frustum

5/3πr2^2 : 5/3 π [ r1^2 + r2^2 + r1 r2 ]

= r2^2 : r1^2 + r2^2 + r1 r2

Step-by-step explanation:

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