Question 15 (1 point) () Listen In a small fishing village outside of St. John's, Newfoundland, the tides can be modeled by the function: H(t) = 2.5 cos 27(1 2 ) + 4 With H(t) measured in metres and t measured in hours after midnight. What is the tide height at noon? O a) 4 m O b) 2.5 m O c) 2 m O d) om