John Y.

asked • 03/26/22

I have to find out how to get the answer for this.

The intensity, I, in decibels (dB), of sound varies inversely as the square of the distance d from the source. The intensity of an open-air concert is 110 dB in the front row, 10 ft from the band. Find the constant of variation, write the full mathematical model, then find the distance from the band that has a sound intensity of 50 dB.

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