SOLUTION: If roger travels to school on the bus each day at an average speed of 32 km/h and his average trip last 9 min 25 sec, how far away is roger from school?
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Question 1039615: If roger travels to school on the bus each day at an average speed of 32 km/h and his average trip last 9 min 25 sec, how far away is roger from school?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
First, you can convert the time from
9 min 25 sec to hours
----------------------
Convert 25 sec to minutes
[ min ] = [ sec ]x[ min/sec ]
-------------------------
Convert 9.4167 min to hrs
[ hrs ] = [ min ]x[ hrs / min ]
---------------------------
[ km ] = [ km/hr ]x[ hrs ]
The distance from school is 5.022 km
-------------------
check:
km/hr
OK
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