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The ratio of the volume of two spheres is 64:216. What is the ratio of their radii?

Note: The volume of a sphere is given by V = 4/3r3.

 A._____4:6

 B.______16:6

 C._____4:36

 D____16:36

1 Answer

6 votes
Hi!
i think answer is A.
User Manuel Bernhardt
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