Math, asked by kuarti92, 4 days ago

A girl run at a speed of 3.5 metres in 2 seconds. find her speed in km/h.

Answers

Answered by anubhavmishra0607

1

Answer:

0.486

Step-by-step explanation:

Given

speed = 3.5m

time= 2s

1km= 1000m

hr= 3600s

km/h =

(3.5×1000)/(2×3600)

0.486 km/h

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