Jong leaves home at exactly 8 o'clock A.M and walks to his uncle's house which
is 10 kilometers away. His walking rate is 3 kph, but he has to rest for 10 minutes
for every 40 minutes of walking. At what time will Jong reach his uncle's house?
Please Complete Solution po isagot nyo Salamat God Bless
is 10 kilometers away. His walking rate is 3 kph, but he has to rest for 10 minutes
for every 40 minutes of walking. At what time will Jong reach his uncle's house?
Please Complete Solution po isagot nyo Salamat God Bless
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Answer:
12:10pm
Step-by-step explanation:
1. 3km/60mins x 40mins = 2km (para malaman kung ilang km ang nalalakad niya sa 40mins para maadd naten every 10mins) okay so for every 40mins, 2km nalalakad niya
2. 10km/2km= 5
3. 40mins+10mins= 50mins (add 10mins as he rest every 40mins)
-overall he spent 50mins walking every 2km
4. 50mins x 5= 250mins (the answer in mins)
5. Convert 250mins into hours = 4hrs and 10mins
6. 8:00 am + 4hrs and 10 mins = 12:10pm - time will Jong reach his uncle's house