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1. |
Q: The ratio between heights of two-cylinder is in the ratio of 3:5. Their volumes are in the ratio 27:80. Find the ratio between their radius. |
A. | 03:04:00 |
B. | 04:03:00 |
C. | 09:16:00 |
D. | 16:09:00 |
Answer» B. 04:03:00 | |