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Star Stack (Posted on 2004-04-12) Difficulty: 3 of 5
Three pentagram-shaped stars (the stars formed from the diagonals of a regular pentagon) are stacked up so that the bottom two ends of the tips touch the middle ends of the tips of the star below. (See diagram.)

The distance from the top of the stack to the floor (where the bottom star's "feet" rest) is 4 feet.

What is the distance between the bottom two ends of the tips of the stack that touch the floor?

No Solution Yet Submitted by Gamer    
Rating: 3.5000 (6 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Official Solution?brianjn2007-05-29 10:09:02
Solutionre: Reolution ? Please?Charlie2007-05-20 18:11:24
Reolution ? Please?brianjn2007-05-20 09:05:54
answerK Sengupta2007-05-16 13:09:28
ConfirmationGamer2007-03-12 21:08:21
ConfirmationLarry2005-07-05 20:15:02
Have we 'erred' in interpreting the text?brianjn2005-03-08 08:56:49
SolutionSolution Based On PhiCeeAnne2004-10-02 17:48:25
SolutionReview?brianjn2004-07-16 04:18:31
re: baby problembrianjn2004-05-26 07:22:50
baby problemvectorboy2004-05-25 12:10:10
re: checkbrianjn2004-05-24 23:48:01
checkvectorboy2004-05-24 14:51:52
re: different answerbrianjn2004-05-23 02:09:11
different answervectorboy2004-05-22 17:39:14
re: Parallel intercepts, mainly - a different approach - Glitchesbrianjn2004-05-08 08:50:23
SolutionParallel intercepts, mainly - a different approachbrianjn2004-05-03 23:40:37
SolutionReally Long Explanationnikki2004-04-13 19:32:55
SolutionsolutionCharlie2004-04-12 12:17:31
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