\fAn arc of length 165 ft subtends a central angle I9 in a circle of radius 55 ft. Find the measure of in degrees. (Round your answer to one decimal place.) 32:\". Find the measure of If} in radians. a= This exercise involves the formula for the area of a circular sector. A sector of a circle has a central angle of 125. Find the area of the sector if the radius of the circle is 7 ft. (Round your answer to one decimal place.) :3: 112