Question

D. Answer the following questions in brief.
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A boy walks to his school with a constant speed of 4 km/h and reaches there in
30 minutes. Find the distance of the school from his house.​

Answer 1

Answer:

2km

Step-by-step explanation:

hope it helps you

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Answer 2

Answer:

Answer:2 k.m.

Step-by-step explanation:

The boy walks with a constant speed of 4 km/h

The boy travel 4 km in a hour or 60 miniutes

so he travel =4/60×30 k.m. in 30 miniutes

=2 k.m.

The distance of the school from his house is 2 k.m.

Hope it will help you!!