Geometry

Question Analysis
This question involves determining the similarity of two cones based on their given radii and slant heights.
The main focus is on comparing the ratios of corresponding linear dimensions (radius and slant height) to check if they meet the criteria for similarity.

Key Concept Explanation
For two cones to be similar, the ratios of all their corresponding linear dimensions must be equal. Here, the radius and slant height are key linear dimensions that define the shape of the cone.
If the ratio of the radii of two cones is the same as the ratio of their slant heights, the cones are similar.

Step-by-Step Solution
Calculate the ratio of the radii of Cone Q to Cone P: .
Calculate the ratio of the slant heights: