If the heights of two cones are in the ratio of 1 : 4 and the radii of their bases are in the ratio 4 : 1, then the ratio of their volumes is
Given,

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Question

If the heights of two cones are in the ratio of 1 : 4 and the radii of their bases are in the ratio 4 : 1, then the ratio of their volumes is

Philoid · Accepted Answer

Given, <img w='51' height='45' src='https://static.insightsonindia.in/ncertusercontent/solutions/?domain=gF&l=PROJ6701/1501572874646842.png' style='vertical-align: center;'> <img w='43' height='33' src='https://static.insightsonindia.in/ncertusercontent/solutions/?domain=gF&l=PROJ6701/1501572875482495.png' style='vertical-align: center;'> = <img w='184' height='47' src='https://static.insightsonindia.in/ncertusercontent/solutions/?domain=gF&l=PROJ6701/1501572876317565.png' style='vertical-align: center;'>