youngjocholla youngjocholla

08-08-2017
Biology

contestada

In which one of the following locations can a person hear the echo of a sound?

Respuesta :

redphysic25 redphysic25

08-08-2017

what are the choices ?

Answer Link

31-08-2021

Answer:

at least 16.6 meters of the reflecting surface

Explanation:

Answer Link

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