SOLUTION: The sun rises at 5:45 AM and sets at 8:12 PM. How many hrs of sunlight? I know the answer is 14.45 but don't know how to show this...to show thw work.
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Question 441179: The sun rises at 5:45 AM and sets at 8:12 PM. How many hrs of sunlight? I know the answer is 14.45 but don't know how to show this...to show thw work.
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Convert 8:12 to a 24-hour time, i.g. 20:12.
20:12 - 5:45
Subtract. However, when you carry (change 20 to 19), be sure to add 60 instead of 100 since there are 60 minutes in an hour.
20:12 - 05:45 = 19:72 - 05:45 = 14:27.
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