How can we easily find the volume of a tetrahedron with known side lengths?

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  • Thread starter Thread starter enricfemi
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    Tetrahedron Volume
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Discussion Overview

The discussion revolves around finding the volume of a tetrahedron given its side lengths, including the challenges in deriving the expression for volume and exploring the relationship between the tetrahedron's height and its sides. The scope includes theoretical and mathematical reasoning.

Discussion Character

  • Exploratory, Technical explanation, Mathematical reasoning

Main Points Raised

  • One participant expresses confusion about how to derive the volume of a tetrahedron when all side lengths are known.
  • Another participant provides a link to a Wikipedia article on tetrahedrons, possibly suggesting it as a resource for further information.
  • A different participant thanks the previous contributor, indicating they found the information helpful.
  • Another question is raised regarding the relationship between the tetrahedron's height and its sides, with a reference to the formula for volume, v = sh/3, which the participant finds complicated to apply.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on how to derive the volume expression or the relationship between height and side lengths, indicating that multiple views and uncertainties remain in the discussion.

Contextual Notes

The discussion highlights potential limitations in understanding the application of the volume formula and the relationship between height and side lengths, but does not resolve these issues.

enricfemi
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i strongly thought that if we know every side of the tetrahedron,we can confirm its volume.
but i just puzzled about how to find out the expression.
please help me!
 
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thank you nicksauce! i was amazing about the answer.
 
there is another question:

how can we find the relationship between its height and side?
i know the formula v=sh/3,but it seems too complicated to apply it.
 

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