tetrahedron???

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can someone help me by stating the formula of finding the surface area of a tetrahedron

2007-04-22 16:40:54 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

2 answers

The area of a regular tetrahedron is a^2 * √3, where a is the length of a side.

2007-04-22 19:00:32 · answer #1 · answered by gp4rts 7 · 0⤊ 0⤋

tetra means four, so the surface area of a tetrahedron would be base times height times two, base2 times height 2 times two, and base 3 x height 3 times two.

2007-04-22 16:48:07 · answer #2 · answered by Anonymous · 0⤊ 1⤋