3 hours and 57 mi
nutes = 14220 seco
nds
3 hours:
3 hours * 60 mi
nutes/1 hour * 60 seco
nds/1mi
nute = 10800 seco
nds
57 mi
nutes:
57 mi
nutes
*60 seco
nds/1mi
nute=
3420 seco
nds
thus;
3 hours and 57 mi
nutes = 10800 seco
nds + 3420 seco
nds
= 14220 seco
nds
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Seven minutes, thirty seconds to twenty-two minutes, twenty-nine seconds rounds to :15 Twenty-two minutes, thirty seconds to thirty-seven minutes, twenty-nine seconds rounds to :30 Thirty-seven minutes, thirty seconds to fifty-two minutes, twenty-nine seconds rounds to :45 Fifty-two minutes, thirty seconds to seven minutes, twenty-nine seconds rounds to the hour.
First we have to divide by 60 to get minutes (1,000,000/60=16,666.67). Then we divide by 60 again to get hours (16,666.67/60=277.78). Next, we divide it by 24 to get days (277.78/24=11.574). Since there are seven days in the week we can say that: 1,000,000 seconds equals 1 week, 3 days, 13 hours, 46 minutes, and 34 seconds.
7 x 30 = 210 seconds = 3 minutes and 30 seconds
Well, darling, 420 seconds is equal to 7 minutes. So, if you're waiting for your microwave popcorn to be ready, you've got about 7 minutes to kill. Use it wisely, or just stand there impatiently tapping your foot - I'm not the boss of you.
To write seven and a half hours, you can express it as 7.5 hours or as 7 hours and 30 minutes. This is a decimal representation of time where the whole number represents the hours and the decimal represents the fraction of an hour in terms of minutes. It is a common way to express time in a more precise and standardized format.