va rog mult dau inima si coroana
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Răspuns:
[tex]2 \sqrt{3} [/tex]
Explicație pas cu pas:
[tex] \frac{12}{2 \sqrt{3} } [/tex]
[tex] \frac{6}{ \sqrt{3} } [/tex]
[tex] \frac{6}{ \sqrt{3} } \times \frac{ \sqrt{3} }{ \sqrt{3} } [/tex]
[tex] \frac{6 \sqrt{3} }{ \sqrt{3} \sqrt{3} } [/tex]
[tex] \frac{6 \sqrt{3} }{3} [/tex]
[tex]2 \sqrt{3} [/tex]