A triunghiului echilateral =
[tex] \frac{ {l}^{2} \sqrt{3} }{4} [/tex]
[tex] \frac{ {8}^{2} \sqrt{3} }{4} [/tex]
[tex] \frac{ {64} \sqrt{3} }{4} [/tex]
simplificam
[tex]16 \sqrt{3} [/tex]
h triunghiului echilateral=
[tex] \frac{ {l} \sqrt{3} }{2} [/tex]
[tex] \frac{ {8} \sqrt{3} }{2} [/tex]
simplificam
[tex]4 \sqrt{3} [/tex]
