The ratio of the lengths of the base radii of a right circular cylinder and a right circular cone is 3 : 4 and the ratio of their volumes is 9 : 8 ; find out the ratio of their height
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Given, the cylinder and the cone have equal bases and equal heights. Let the radius and height of the cylinder and cone is r and h. We know the ratio of Curved surface area of cylinder and cone is 8:5. So, the ratio between the radius of their bases to their height is 3:4.
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the ratio of the lengths base radii of aright circular cylinder and right circular cone is 3:4 and the ratio of their volume is 9:8 find out the ratio of their heights
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