If you are microwaving one hot dog every 30 seconds, you could, at that rate, microwave 120 in one hour.
The silly thing about this question is that if you needed to microwave 120 Hot Dogs you would put them all in the microwave together and set the time for 5 or 10 minutes. You also did not say how many microwave ovens you might have. If you had several, you could be microwaving tons of hot dogs.
3600 seconds equal an hour
There are 3,600 seconds in an hour.
there is 3600 seconds in a hour
There are 5,400 seconds in an hour and a half.
3600 seconds in one hour.
There are 5400 seconds in an hour and a half.
1 hour has 3,600 seconds.
3,600 seconds
60 minutes in an hour and 3,600 seconds
1/3 of an hour is 1,200 seconds.
3,600 seconds in one hour.
1/4 hour is 900 seconds.