# Edge length of a regular tetrahedron Calculator

## Calculates the edge length and surface area of a regular tetrahedron from the volume.

 volume V 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit edge length a surface area S
 $\normal Regular\ tetrahedron\\(1)\ volume:\hspace{50} V={\large\frac{\sqrt{2}}{12}}a^3\\\vspace{5}(2)\ surface\ area:\hspace{10} S=\sqrt{3}a^2\\$
Edge length of a regular tetrahedron
 [1-3] /3 Disp-Num5103050100200
[1]  2013/07/13 18:25   Female / Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
reporting and researches
[2]  2013/06/10 15:18   Female / Under 20 years old / High-school/ University/ Grad student / A little /
Comment/Request
It would be great if it explained and showed working out, or a formula?
2011/07/25 16:25
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The new "Edge length of a regular tetrahedron" is now available.

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