Susan spent 1 h 15 min washing her car and 1 h 50 min cleaning her
house. How long did she take to complete both these tasks?
h min
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he spent total 3hrs 3min time
Answered by
2
Answer:
3hrs 5 min
Step-by-step explanation:
1. convert hrs into mins by multiplying into 60 ie. 1hrs=60 min
total time washing car =60+15=75 min
total time cleaning house=60+50=110min
2. add the minutes ie. 75+110=185min
3. convert min into hrs by dividing by 60 ie. 185÷60=3.8
4. total time thus is 3hrs 8 mins
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