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Mathematics
Mathematics
Problem
The radii of two spheres are in the ratio
2
:
3
2:3
2
:
3
. What is the ratio of their volumes? a)
2
:
3
2:3
2
:
3
b)
4
:
9
4:9
4
:
9
c)
8
:
27
8:27
8
:
27
d)
8
:
9
8:9
8
:
9
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