To convert 12 hours and 9 minutes into seconds, first convert the hours to seconds: 12 hours × 3600 seconds/hour = 43,200 seconds. Then, convert the minutes to seconds: 9 minutes × 60 seconds/minute = 540 seconds. Finally, add them together: 43,200 seconds + 540 seconds = 43,740 seconds. Therefore, 12 hours and 9 minutes is 43,740 seconds.
12 hours=720 minutes
Yes
120 sec. There are 60 in 1 min. what I do is erase the 0 from the 60 and add 6+6 which equals 12 and than put the 0 back which makes it 120 again
Its 1 min = 60 sec + 12sec = 72/24 = 3 so answer is 3 SEC
672 seconds equals 11 minutes and 12 seconds.
1 hr = 60 min 1 min = 60 sec time = distance/speed = 67 km ÷ 100 km/h = 0.67 hours = 0.67 × 60 min = 40.2 min 0.2 min = 0.2 * 60 sec = 12 sec → It will take 40 minutes 12 seconds
43200
Going at 65 mph to cover 378 miles takes approx 5 hours 48 minutes 55.4 seconds. time = distance / speed = 378 miles / (65 miles/hour) = 5 53/65 hours ≈ 5.815 hrs 1 hr = 60 min 1 min = 60 sec → 53/65 hr = 53/65 × 60 min = 48 12/13 min → 12/13 min = 12/13 × 60 sec = 55 5/15 sec ≈ 55.385 sec
13 hrs.
12 hours=720 minutes
12 hours 30 min. to 13 hours 30 min.
13:12 (13 hrs. & 12 min.)
Yes
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1 day and 12 min
120 sec. There are 60 in 1 min. what I do is erase the 0 from the 60 and add 6+6 which equals 12 and than put the 0 back which makes it 120 again
In 12 hours, the min hand will just about cross 12 times.