A sound wave has frequency 320 Hz and wavelength 0.25 m. How much distance will it travel in 10 second?

As we know, the velocity of sound is given by: Velocity = frequency*wavelength.(I) In this question, Frequency = 320Hz Wavelength= 0.25m Therefore putting values in equation I Velocity= 320*0.25 = 80m/sec Now we know that Distance=Speed*Time Time = 10sec Distance travelled by sound = 80m/sec*10sec =