If a man runs at 6 meters per second. What distance will he cover in 2 hrs 30 mins ?
a) 18 km
b) 27 km
c) 54 km
d) 96 km
Answers
Answered by
1
Answer:
c
Step-by-step explanation:
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Answered by
9
Answer:
c) 54 km
Step-by-step explanation:
A man runs 6m/s ...(given)
There are 60 seconds in a minute .
∴ Man runs 6 × 60 m = 360 m per minute
We know that , there are 60 minutes in an hour .
∴ There are 120 minutes in 2 hours and 30 minutes in half an hour .
∴ There are 120 + 30 = 150 minutes in 2 hrs and 30 mins .
∴ The man runs 150 × 360 m in 2hrs and 30 mins .
∴ The man runs 54000 m = 54 km in 2 hrs and 30 mins
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