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lilavasa [31]
3 years ago
10

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

ight=30
Mathematics
1 answer:
Dimas [21]3 years ago
3 0
For volume:

20π144:30π324

2880:9720  

8:27

For surface area:

2π12(12+20):2π18(18+30

384:864

4:9
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