[tex]a = 8\sqrt{3} \\\\[/tex]
Z wlasnosci trojkata o katach 30, 60, 90:
Boki prostokata:
[tex]\frac{a}{2} = \frac{8\sqrt{3} }{2} = 4\sqrt{3}\\ \frac{a\sqrt{3} }{2} = \frac{8\sqrt{3} * \sqrt{3} }{2} = 4*3=12[/tex]
[tex]P = 4\sqrt{3} * 12 = 48\sqrt{3}\\Ob = 2*4\sqrt{3} + 2*12 = 8\sqrt{3} + 24[/tex]
