Question

what is used to measure noise intensity? k ft in db

Explanation:

The image shows a chart with "Average Decibels (dB)" at the top, indicating that decibels (dB) are used to measure noise intensity. The other options:

• "K" is a unit for temperature (Kelvin).
• "ft" is a unit for length (foot).
• "in" is a unit for length (inch).

Answer:

dB