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Pyramids By the Block

Math brain teasers require computations to solve.

 

Puzzle ID:#33966
Fun:*** (2.26)
Difficulty:*** (2.95)
Category:Math
Submitted By:stil*us*
Corrected By:mosca

 

 

 



In a catalog, you read about a set of blocks. There are 1029 blocks; all are identical in volume. They can be assembled into several tiers which are 1 foot thick and stack to form a pyramid. (The pyramid has a square base; its four sides are equivalent isosceles triangles.) How tall is this pyramid?

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