3. A company with loud machinery needs to cut its sound intensity to 44% of its original level....

3. 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=101logI/Io. Round to the nearest hundredth. (1 point)3.57 decibels
    • Posted6 years ago
    • Budget:  $999999.99