SOLUTION: A pryimaid has a triangle base with all edges in the pyrimaid congruent. If one of the sides is 4.5 what is the volume?

Question 1136806: A pryimaid has a triangle base with all edges in the pyrimaid congruent. If one of the sides is 4.5 what is the volume?
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!

The pyramid is a regular tetrahedron, with each face an equilateral triangle. The formula for the volume of a regular tetrahedron with edge length s is

The edge length is given as 4.5; use a calculator if needed....
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