The loudness of a stereo speaker, measured in decibels, varies inversely as the square of your distance from the speaker. When you are 8 feet from the speaker, the loudness is 28 decibels. If the loudness is 112 decibels, how far are you from the speaker?

Answer rating: 100% (QA)

We can use the inverse square law formula to solve the problem ... View the full answer