In a certain city the temperature (in °F) t hours after 9 AM was modeled by the function T(t) = 50 + 14 sin πt/12. Find the average temperature during the period from 9 AM to 9 PM.
In a certain city the temperature (in °F) t hours after 9 AM was modeled by the function T(t) = 50 + 14 sin πt/12. Find the average temperature during the period from 9 AM to 9 PM.