The temperature in Middletown Park at 6:00 AM last Sunday was 39.239.2 degrees Fahrenheit. The temperature was changing at a rate given by r left parenthesis t right parenthesis equals 2.81 cosine left parenthesis StartFraction pi t Over 12 EndFraction right parenthesis plus 0.038r(t)=2.81cos π t 12+0.038 where t is in hours after 6:00 AM last Sunday. ROUND ALL ANSWERS TO 2 DECIMAL PLACES. At 10:00 AM last Sunday, the temperature in the park was increasing at a rate of about enter your response here degrees per hour. From 6:00 AM to 1:00 PM last Sunday, the temperature in the park increased by enter your response here degrees. What was the temperature in the park at 1:00 PM last Sunday? enter your response here degrees What was the temperature in the park at 4:00 PM Last Friday (5 days later)? enter your response here degrees