CBSE Class 10 Maths (Standard) 2016 · Paper 30/2/1 · Question 17
A cylindrical tub, whose diameter is cm and height cm is full of ice-cream. The whole ice-cream is to be divided into children in equal ice-cream cones, with conical base surmounted by hemispherical top. If the height of conical portion is twice the diameter of base, find the diameter of conical part of ice-cream cone.
Answer
The diameter of the conical part of each ice-cream cone is cm.
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