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The concentration of particulate matter (in parts per million) t hours after a factory ceases operation for the day, is given by the following formula, C(t). Find the average concentration for the period from t = 0 to t = 6. C(t) = 18 ln⁡(t+11) (t+11)2 The average concentration of particulate matter, for the time period from t = 0 to t = 6, is approximately parts per million. (Do not round until the final answer. Then round to four decimal places as needed.)

The concentration of particulate matter (in parts per million) t hours after a factory ceases operation for the day, is given by the following formula, C(t). Find the average concentration for the period from t = 0 to t = 6. C(t) = 18 ln⁡(t+11) (t+11)2 The average concentration of particulate matter, for the time period from t = 0 to t = 6, is approximately parts per million. (Do not round until the final answer. Then round to four decimal places as needed.)

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The concentration of particulate matter (in parts per million) t hours after a factory ceases operation for the day, is given by the following formula, C ( t ) . Find the average concentration for the period from t = 0 to t = 6 .
C ( t ) = 18 ln ⁡ ( t + 11 ) ( t + 11 ) 2
The average concentration of particulate matter, for the time period from t = 0 to t = 6 , is approximately ◻ parts per million. (Do not round until the final answer. Then round to four decimal places as needed.)

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