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10^2=x^2+(x-2)^2
100=x^2+x^2+2(x)(-2)+(-2)^2
100=x^2+x^2-4x+4
100=2x^2-4x+4
2x^2-4x-96=0 (÷2)
x^2-2x-48
(x-8)(x+6)=0
x-8=0 x+6=0
x1=8 x2=-6
Se escoge la solución positiva.
Altura=8 cm
Base=8 cm-2 cm=6 cm
:)