What is the critical frequency

what is the critical frequency of the room with volume of 392mš^3 and reverberation of 0.3s

[Walter Roberson]

H is the 8th letter of the alphabet. The most critical frequency is 88888888 because it h-eights everything.

Answer 1

[Kamil Kacer]

i am sad now

[Walter Roberson]

Please read http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer