erictwendell wrote:
maaadhu wrote:
kartik222 wrote:
hi Bunuel,
how did you get to the ratio:
R/H=r/h=1/4 ??
Can you please elaborate?
thanks!!
how did you get to the ratio:
R/H=r/h=1/4 ??
Can you please elaborate?
thanks!!
kartik,
similar triangle property...
R/H = r/h
since 2R=H
r/h = 1/2
so h =6.
I really find these problems very tough. Is there any reference to these problems???
I recommend you to study the basics of 3D Geometries chapter
You can find the link of this from the GMAT Club Math book bybb &Bunuel here https://gmatclub.com/forum/math-3-d-geo
...
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