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A frustum is formed by cutting a cone. The removed top part is a:

Class 10Frustum of a ConeMensuration
  • Asmaller cone
  • Bsmaller frustum
  • Ccylinder
  • Dhemisphere

Step-by-Step Solution

Cutting parallel to the base removes a smaller cone similar to the original; the remaining solid is the frustum.
Answer: A) smaller cone

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