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Mathematics
20. Surface Area and Volume of a Right Circular Cone
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Q6 of 63 Page 20

The ratio of volumes of two cones is 4 : 5 and the ratio of the radii of their bases is 2 : 3. Find the ratio of their vertical heights.

1) We have,


V1 : V2 = 4 : 5


r1 = r2 = 2 : 3



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Questions · 63
20. Surface Area and Volume of a Right Circular Cone
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