Odpowiedź :
[tex]a = 8\sqrt{2}\\\\d = a\sqrt{2} = 8\sqrt{2}\cdot\sqrt{2} = 8\cdot\sqrt{2\cdot2} = 8\cdot2 = 16\\\\\boxed{d = 16}[/tex]
[tex]a = 8\sqrt{2}\\\\d = a\sqrt{2} = 8\sqrt{2}\cdot\sqrt{2} = 8\cdot\sqrt{2\cdot2} = 8\cdot2 = 16\\\\\boxed{d = 16}[/tex]