10 1 : find the area = 8+ Sin ( 40 ) 2 . Find the area of the region enclosed by one loop of carve 8 2 4+ 8 sin(8) (inner loop ) 3 : find the focus of parabola . 7x2 + 12 4 -0 4 : Find the eccentricity Y = 13 4+ 2 cos (0 ) 7 1 . Evaluate integral fxv 7 to dix 2. [2 5 9 - x2 ax, meld use trapezoidal , midpoint , simpson's rule to approximate the given integral with specified value of n . 6 A cup of coffee has tempreture 96'C takes 20 mins to cool to 646 in a room with tempreture 82 c . use Newton's law of cooling to find what the tempreture of the coffee will be after + minutes . ( round to three decimals ) a: T ( + ) = ? 6 : what is the average templeture of the coffee during the first twenty minutes ? round to ne decimal place