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lilavasa [31]
3 years ago
9

Question: Sara started her homework at 5:30 p.M. And finished it at 9:15 p.M. How much time did she take to finish her homework?

[ 3 marks] Show your answer in 24 hour clock system. [ 2 marks]
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
3 0

Step-by-step explanation:

530pm = 17:50 in 24hr/military time

915pm = 21:15 in 24hr/military time

therefore..

24hr/military time. 21:15 - 17:50 = 3.65hr

our time. 3hr 45min

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