Math, asked by ajayoptical76, 11 months ago

sonam walks 2 km in 30 minutes. How much time will she take to cover 400 m

Answers

Answered by RushilChoudhary

10

Answer:

1 hour

Step-by-step explanation:

speed=distance travelled/time taken

time taken = distance travelled/speed

speed=2000/1800=1.11m/s

time taken=400/1.11=360sec=60 min=1 hour

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