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Mathematics, 29.12.2020 22:20 Mlmyers81

Select the correct answer. What is the sound level for a noise that has an intensity of 9.9 x 10 watts/m?
(p=10l9e(/o)- 1012 watts/m)
OA. 8.00 dB
OB. 9.90 dB
OC. 80.00 dB
OD. 99.00 dB
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