a car passes through a street 200 m long in 18 seconds how many km/ h is it travelling
Answers
Answered by
0
Answer:
speed =distance/time
speed=200/18
speed=11.11
Answered by
0
Answer:
speed = distance/ time
Step-by-step explanation:
now we should convert distance in kilometres and time in hour
200 m= 0.2km
18 s = 18/3600
speed =distance/ time
speed = 0.2/18/3600
= 0.2*3600/18
= 20*2
= 40 km / h
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