A company with loud machinery needs to cut its sound intensity to 44% of its original level. By how many decibels would the loudness be reduced? Use the formula L=10log I/I (o). Round to the nearest hundredth.
A) 3.57 decibels
B) 1.58 decibels
C) 2.52 decibels
D) 1.93 decibels
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