How can I make pyramid with hard paper or cardboard or wood? please give the name of website for experiments..

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How can I make pyramid with hard paper or cardboard or wood? please give the name of website for experiments..

Sorry for my poor english, i hope you will be ignore. thankx

2007-03-25 05:54:23 · 1 answers · asked by Najam Khursheed 1 in Science & Mathematics ➔ Geography

1 answers

cut out 4 triangles, all the same size. then cut out a square for the base. just make sure one side of each triangle is the same length as the square.

2007-03-26 14:36:37 · answer #1 · answered by ? 4 · 1⤊ 0⤋