A constant output loudspeaker produces a sound level of 97 dB at 10 feet when located...

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A constant output loudspeaker produces a sound level of 97 dB at 10 feet when located at the corner of two walls. What will b

Answer 1

Answer #1

l0 Intensi ty 1XIO -to dB X12 solve fot twb walls o I- At Cun 2. 505x10 wm .505X1 てQ1X」 93.98

Answer 2

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