The height H of the tide in Tom's Cove in Virginia on August 21, 2021 can be modeled by the function H(t) = 1.61 cos ( (t - 8.75) ) + 2.23 where t is the time (in hours after midnight). (a) According to this model, the period is hours. Therefore, every day (24 hours) there are Select an answer v high and low tides. (b) What does the model predict for the low and high tides (in feet), and when do these occur? Translate decimal values for t into hours and minutes. Round to the nearest minute after the conversion (1hour = 60 minutes). The first high tide of the day occurs at AM and is feet high. The low tides of the day will be feet