Question

A boy is standing between two buildings. If he shouts he hears the echo from the first building after 2 seconds and the echo from the second building after 3 seconds. Find the distance between the two buildings if sound is travelling at a speed of 340 m/s​

Answer 1

Answer:

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Explanation:

If he shouts he hears the echo from the first building after 2 seconds and the echo from the second building after 3 seconds.

Answer 2

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