If a cone is cut into two parts by a horizontal plane passing through the mid point of its axis, the ratio of the volume of the upper part and the cone is
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Given:
– Cone is cut at the midpoint of its height.
Smaller cone dimensions
– Height and radius of smaller cone are half of the original cone.
Volume ratio
– Volume of smaller cone = (1/8) × Volume of original cone.
Final Answer: d) 1:8.
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