right circular cone volume

The right circular cone above is sliced horizontally forming two pieces, each of which has the same height. What is the ratio of the volume of the smaller piece to the volume of the larger piece?

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by Brent@GMATPrepNow » Thu Nov 02, 2017 9:50 am

raya29 wrote:The right circular cone above is sliced horizontally forming two pieces, each of which has the same height. What is the ratio of the volume of the smaller piece to the volume of the larger piece?

This question is out of scope. What's the source?
Also, where are the 5 answer choices?

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