Chennai Express take 21 hours and 48 minutes in reaching Warangal from New Delhi at an average speed of 72 km per hour how far is Warangal from New Delhi
Answers
Answered by
85
Time = 21 hour and 48 minutes
48 minutes = 0.8 hours
So, total time = 21 + 0.8 hrs
= 21.8 hours
Speed = 72 km /hr
So, distance = time x speed
= 21.8 x 72
= 1569.6
So,it is 1569.6 km far.
Hope it helps...!!!
48 minutes = 0.8 hours
So, total time = 21 + 0.8 hrs
= 21.8 hours
Speed = 72 km /hr
So, distance = time x speed
= 21.8 x 72
= 1569.6
So,it is 1569.6 km far.
Hope it helps...!!!
Apurva77:
mark as brainliest if helpful
Answered by
10
Answer:
Step-by-step explanation:
D=21hrs + 48 mins
=21+ 48/60
=21+0.8
=21.8 hrs
S=72 km per hour
D= s*t
=72*21.8
D=1569.6
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