Since there are 60 seconds in 1 minute, and 60 minutes in one hour, If we know this we can solve this problem.
7.5 x 60 x 60 = 7.5 x 3600 = 27000. There are exactly 27000 seconds in 7.5 hours.
Wiki User
∙ 2011-03-29 13:44:30Wiki User
∙ 2012-05-13 22:04:32270,000 seconds.
270,000 seconds.
75 years = 27393 days = 657432 hours = 39445920 minutes = 2366755200 seconds
(1.3 hours) + (75 seconds) = 1 hour 19.25 seconds
4500 seconds / 60 seconds in a minute = 75 minutes /60 minute in an hour = 1.25 hours
75 days 1800 hours 108,000 minutes 6,480,000 seconds
That's easy... 75!
75 minutes*60 seconds = 4500 seconds
75 * 60 = 4500 seconds It is the correct answer
OK, here we go. 60 seconds x 60 minutes x 24 hours = 86,400 seconds in a day. 365 days x 75 years = 27,375 days in 75 years. 86,400 seconds x 27,375 days = 2,365,200,000 seconds in 75 years. A year is 365.25 therefore making the answer 2,366,820,000 seconds.
7 hours 41 minutes 36 seconds.
2 hours, 59 minutes, 12 seconds
2,366,820,000 seconds