Question

The walls and ceiling of a large auditorium are covered with sound absorbing material. why I'll mark u brainliest​

Answer 1

Answer:

Soundproofing products contain sound—such as hallway conversations—and prevent it from going other places such as into meeting rooms. Sound absorption products trap the noise bouncing around your conference room and prevent it from creating echoes and reverberations that make speech difficult to hear and understand.

Answer 2

Answer:

the answer is below

Explanation:

as to avoid the sound of the fan, it is used