Convert it! 1.) 48 hours → Seconds 2.) 7000 kg → g3.) 45000 m → km4.) 650000 cm → m5.) 72 hours → min
Answer (1)
1.) 48 hours → Seconds:1 hour = 60 minutes1 minute = 60 seconds48 hours = 48 × 60 minutes = 2880 minutes2880 minutes = 2880 × 60 seconds = 172,800 secondsAnswer: 172,800 seconds2.) 7000 kg → g:1 kg = 1000 g7000 kg = 7000 × 1000 g = 7,000,000 gAnswer: 7,000,000 g3.) 45000 m → km:1 km = 1000 m45000 m = 45000/1000 km = 45 kmAnswer: 45 km4.) 650000 cm → m:1 m = 100 cm650000 cm = 650000/100 m = 6500 mAnswer: 6500 m5.) 72 hours → min:1 hour = 60 minutes72 hours = 72 × 60 minutes = 4320 minutesAnswer: 4320 minutes
