1260 hours
I multiplied the number of days with the number hours they're there a day!
about 70-90
I spent several hours every evening just doing Calculus homework for the next day and often didn't have time to finish it all.
She spent 5.8 hours total and 1.8 hours of that time was spent listening to Brahms. To find how long she spent listening to Beethoven, subtract 1.8 from 5.8. 5.8 - 1.8 = 4.0. She spent 4 hours listening to Beethoven.
5 hours
About 40 hours.
70 hours
6 hours
280 hrs
Lincoln spent many nights as a child studying by the light of a fire.
less than 2 hours today in my 8 hours working hours
how many hours is child labor Children worked 6 days a week for 12 to 14 hours a day.
2.1 Billion Hours