The radii of two cylinders are in the ratio of 2 : 3 and their heights are in the ratio of 5 : 3. The ratio of their volumes is *
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Step-by-step explanation:
As radii of two cylinder in in ratio of 2:3
So radius of 1st cylinder=2r
radius of 2st cylinder=3r
heights are in the ratio 5:3.
height of 1st cylinder=5h
height of 2st cylinder=3h
ratio of volume=volume of 1st cylinder/volume of 2nd cylinder
V=Π(2r)2∗5h/Π(3r)2∗3h
V=20rh/27rh
V=20/27
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The Ratio of the volume of Cylinders is 20:27 .
Given:
- Radii = 2:3
- Height = 5:3
Explanation:
Let the heights be and Radii be
- Radius of two Cylinders be 2 and 3
- Heights of two Cylinders be 5 and 3
So, Equations be like;
According to Question,
Let Volumes of Both Cylinders be
Hence,
- The Ratio of two Cylinders is 20:27 .
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