The radii of two similar cylindrical jugs are in the ratio 3:7. Calculate the ratio of their volumes
- 1 : 04
- 3 : 07
- 9 : 49
- 0.086111111
-
27 : 343
The correct answer is: E
Explanation
radius ratio volume
r = \(r^3\)
so that
3 : 7 = \(3^3 : 7^3\) = 27 : 343