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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+clc;
+clear all;
+V = 12000; // Volume of the room in cubic meters
+T = 1.5; // Reverberation time in seconds
+a = 0.4; // Absorption coefficient of interior surface in sabine per square meter
+s = (0.163*V)/(a*T);//The total surface area
+disp('m^2',s,'The total surface area is')
+// Wrong answer printed in textbook..checked in calculator also..