Question

The ratio of the heights of two cylinder is 5:3 and the ratio of their radii is 2:3 . Find the ratio of volumes of these cylinder .

Answer 1

Answer:

Hey

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height be 5x and 3x

radius be 2y and 3y

volume of cylinder = πr^2h

•πr^2h /πr^2h

=π×2y×2y ×5x / π×3y×3y ×3x

=2×2×5/3×3×3

=20/27

•hence ratio is 20:27

•for the calculation refer to the attachment

hope helped

Step-by-step explanation:

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