Answer:
Explanation:
1 dk=60 saniye 1 saat=60 dk 60x60=3600 saniye 1 saat eder. 2 saat istediği için 2x3600=7200 saniyedir cevap= 7200
120 sec beacause 60+60 is 120 this is how beacause 1 hour has 60 minits in it and thrte is 2 hours so 60+60=120
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