ok i just read what is expected of me when i post tha question, i am new at this. i have worked on this through my textbook and notes. all i got right now is d1/I1=d2/I2 1=d2/80. i don't know...
You are trying to overhear a juicy conversation, but from your distance of 25.0 m , it sounds like only an average whisper of 25.0 dB . So you decide to move closer to give the conversation a sound level of 80.0 dB instead.
how close should you come?
d= ...