O An auditorium has reverberation time of 2 second The total

Last updated: 6/27/2023

O An auditorium has reverberation time of 2 second The total absorption area in the hall is 4980 m 2 the coefficient of absorption is 0 15 What is volume of the hall 9000 m 3 900 m 3 9000 cm 3 9000000 cm 3