A journey by car takes 48min. at 65km/h . how fast must the car go to the finish the
journey in 40 min....
Please write the correct answers ...
Wrong or silly answers will be reported..
Answers
Answered by
2
Answer:
73 km / h
Step-by-step explanation:
Answered by
0
Answer:
30 km/hr
Step-by-step explanation:
T= 48 min = 48/60 hr
D = 65 km/hr
S = D/T
S = 65 ÷ 48/60
S = 52 km/ hr
T= 40 min = 40/60 hr
D = 65 km/hr
S= D/T
S = 65 ÷ 40/60
Speed = 30 km/hr
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