Solve the problem.What is the intensity in watt/m2 of a noise measured at 80 decibels? D = 10 log (S/S0), where S0 is 10-12 watt/m2. (Round to 3 significant digits.)
A. 1 × 10-4 watt/m2
B. 8 × 10-10 watt/m2
C. 1 × 10-3 watt/m2
D. 2.98 × 1015 watt/m2
Answer: A
Mathematics
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