268
3 hours 47 minutes, 28 seconds.
One hour equals 3600 seconds and 1 minute equals 60 seconds, so 4 hours + 28 minutes = 14400 seconds + 1680 seconds = 16080 seconds
2 hours 36 minutes 75 seconds.
4 minutes 30 seconds
2min 32sec4min 28sec3min 33sec-----------------9min 93sec = 9min+60sec+33sec = 9min+1min+33sec = 10min33sec
250 seconds = 4 minutes and 10 seconds.4 minutes x 60 = 240 seconds+10 seconds = 250 seconds
Convert the 4 minutes to seconds (multiply by 60), then compare!Convert the 4 minutes to seconds (multiply by 60), then compare!Convert the 4 minutes to seconds (multiply by 60), then compare!Convert the 4 minutes to seconds (multiply by 60), then compare!
4 minutes converted to seconds is:4 minutes x 60 seconds/minute = 240 seconds.Add another 20 seconds and you have.....260 seconds! And that is your answer.
4 minutes and 10 seconds
17 minutes, 4 seconds.
The range is the highest - the lowest. 5:12 - 4 mins 24 secs. This is 48 seconds