Odpowiedź :
Odpowiedź:
1h=3600s
[tex]60s=\frac{60}{3600}h=\frac{1}{6}h\\\\7200s=\frac{7200}{3600}h=2h\\\\ 180s=\frac{180}{3600}h=0,05h\\\\1800s=\frac{1800}{3600}h=0,5h\\\\60s=\frac{60}{3600}h=\frac{1}{60}h \\\\1s=\frac{1}{3600}h[/tex]
Odpowiedź:
1h=3600s
[tex]60s=\frac{60}{3600}h=\frac{1}{6}h\\\\7200s=\frac{7200}{3600}h=2h\\\\ 180s=\frac{180}{3600}h=0,05h\\\\1800s=\frac{1800}{3600}h=0,5h\\\\60s=\frac{60}{3600}h=\frac{1}{60}h \\\\1s=\frac{1}{3600}h[/tex]