Question

The radii of two cylinders are in the ratio 2 : 3 and their curved surface areas are in the ratio 5 : 3. What is the ratio of their volumes?

4 points


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Answer 1

Answer:

Their volume are in the ratio 20 : 27

Step-by-step explanation:

Let their radii be 2R and 3R and their height be 5H, 3H.

After this see in attached picture

Hope it helps you