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

asked Nov 25, 2018 80.0k views

4 votes

6.6k points

Please log in or register to add a comment.

6 votes

Answer:

at least 16.6 meters of the reflecting surface

Step-by-step explanation:

Pnsadeghy answered Nov 25, 2018

7.3k points

5 votes

what are the choices ?

Brad Albright answered Nov 30, 2018

6.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers