Question

iram walks upto her school at the speed of 4 km per hour. it takes 45 minutes to reach the school. how far is her school from her house

Answer 1

Answer: 3 kilometres

Step-by-step explanation:

Given,

Speed = 4 km/h

⇒$\frac{4}{60}$ km/min   (∵ 1 hour = 60 minutes)

⇒$\frac{1}{15}$ km/min

Now, Distance = Speed × Time

⇒ Distance = $\frac{1}{15}$ × $45$

                   = 3 km

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