The ratio of the dimensions of two cylindrical drums are as follows. Radii - 4:7 Heights - 21:8 Find the ratio of their volumes.

The ratio of the dimensions of two cylindrical drums are as follows.

1.	The ratio of the dimensions of two cylindrical drums are as follows. Radii - 4:7 Heights - 21:8 Find the ratio of their volumes.
A.	2:3
B.	3:2
C.	6:7
D.	7:6
Answer» D. 7:6

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The ratio of the dimensions of two cylindrical drums are as follows. Radii - 4:7 Heights - 21:8 Find the ratio of their volumes.

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