A person covered a certain distance by bus at the rate of 40 km/hr and walked back into the initial point at the rate of 6 km/hr. The whole journey took 13 hrs 48 min. What distance did he walk?
Answers
Answered by
0
Answer:
sorry sure9 uspe unfinished
Step-by-step explanation:
Write Newton's second law of motion and get the formula F = ma.
Write Newton's second law of motion and get the formula F = ma.
Answered by
0
Answer:
72km
Step-by-step explanation:
From the quesion
D/40+D/6 =13hr 48 mins
D/40+D/6 = 69t/5 hr
by taking LCM,
3D+20D/120 = 69/5
23D/120 = 69/5
by solving
D=72km
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