Question

The volume of auditorium is 7000 m3

and its total of absorption of sound is 2000

O.W.U. Calculate the time of reverberation​

Answer 1

Answer:

basis and can not the intended recipient or an employee or giveaway hua tha Kuch Kaha to the

Explanation:

fn I am thankful to be positive and banna the intended recipient or the other hand