Odpowiedź :
a)
[tex]x^{2} =6^{2} +4^{2} \\x^{2} =36+16\\x^{2} =52\\x=\sqrt{52} =2\sqrt{13}[/tex]
b)
[tex]10^{2} =x^{2} +5^{2} \\x^{2} =100-25\\x^{2} =75\\x=\sqrt{75} =5\sqrt{3}[/tex]
c)
[tex]6^{2}=x^{2} +(\sqrt{3} )^{2}\\x^{2} =36-3\\x^{2} =33\\x=\sqrt{33}[/tex]
d)
[tex](6\sqrt{3} )^{2}=x^{2} +5^{2}\\x^{2} =108-25\\x^{2} =83\\x=\sqrt{83}[/tex]
Odpowiedź:
a) 6²+4²=x²
36+16=x²
52=x²
x=√52
b)x²+5²=10²
x²+25=100
x²=75
x=√75
c) x²+√3²=6²
x²+3=36
x²=33
x=√33
d)x²+5²=6√3²
x²+25=108
x²=83
x=√83
Szczegółowe wyjaśnienie: