Odpowiedź:
Szczegółowe wyjaśnienie:
a)
[tex]x^{2} = 6^{2} + 4^{2}\\x^{2} = 36 + 16\\x^{2} = 50\\x = \sqrt{50} = \sqrt{25*2} = 5\sqrt{2}\\[/tex]
b)
[tex]x^{2} = 6^{2} + 1^{2}\\x^{2} = 36 + 1\\x^{2} = 37\\x = \sqrt{37}[/tex]
c)
[tex]x^{2} = 6^{2} + 6^{2}\\x^{2} = 36 + 36\\x^{2} = 72\\x = \sqrt{72} = \sqrt{36*2} = 6\sqrt{2}[/tex]
Liczę na naj
