1. Convert the angle 6138'45" to decimal degrees and round to the nearest hundredth of a degree. 2. a. b. c. d. Convert 61.13 to degrees, minutes, and seconds. a. b. c. d. 3. 61.66 61.61 61.71 61.65 617'48" 617'13" 617'36" 617'54" Convert 36 from degrees to radians. a. 7 b. 6 c. 4 d. 5 4. Convert the radian measure to degree measure. Use the value of found on a calculator and round answers to two decimal places. 9 / 12 135 160 270 240 5. Use the arc length formula and the given information to find r. Show your work for full credit