As part of an experiment to test different liquid

Last updated: 7/5/2022

As part of an experiment to test different liquid fertilizers, a sprinkler has to be set to cover an area of 130 square yards in the shape of a sector of a circle of radius 30 yards. Through what angle should the sprinkler be set to rotate? Express your answer in degrees. If necessary, round the answer to two decimal places. OA. 16.55° OB. 8.27° O C. 12.41° OD. 520.00⁰