a student has reach his school is 20 minutes if the school is 800 metres away at what spend should he walk
Answers
Answered by
4
Answer:
Time = 15 min = 1/4hr 0.25 hr Distance = 800m = 0.8km
Speed distance / time
= 0.8/0.25
= 8/10÷25/100
= 8/10×100/25 = 800/250
= 3.2
Hence,
Speed = 3.2km/hr
3.2×1000/60 = 53.33 meter/min
3.2×1000/60×60 = 0.88 m/sec = 88cm/
sec
please drop some ❤️❤️❤️
Step-by-step explanation:
please f-o-l-l-o-w m-e bro please
Answered by
0
Answer:
a student has reach his school is 20 minutes if the school is a student has reach his school is 20 minutes if the school is 800 metres away at what spend should he walk away at what spend should he walk
Similar questions