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What is the similarity ratio of the smaller to larger similar cylinders? smaller cylinder r=12 height=20 larger cylinder r=18 height=30
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3 votes
What is the similarity ratio of the smaller to larger similar cylinders? smaller cylinder r=12 height=20 larger cylinder r=18 height=30

User Fedo Peralta
by
8.0k points

1 Answer

4 votes
For volume:

20π144:30π324

2880:9720

8:27

For surface area:

2π12(12+20):2π18(18+30

384:864

4:9
User Forth
by
8.3k points
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