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If the radii of two cylinders are in the ratio of 2 : 3 and their heights are in the ratio of 5 : 3, then the ratio of their volumes is: |
22 : 15 20 : 27 3 : 4 16 : 23 |
20 : 27 |
We know that, Volume of a cylinder = πr2h We have, Ratio of radii = 2 : 3 Ratio of height = 5 : 3 Ratio volume of two cylinder = 22 × 5 : 32 × 3 = 20 : 27 |
