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2013-11-05T20:44:09-02:00
3L=PERIMETRO

L^2=(L/2)^2+25
L^2=L^2/4+25
(L^2-25)4=L^2
4L^2-100=L^2
-100=-L^3
L=RAIZ(100/3)
L=10/RAIZ 3
L=10RAIZ3/3
PERIMETRO 
3(10RAIZ3/3)
P=10 RAIZ 3
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