Question a circle has a radius of 20 centimeters and a central angle that measures 216 degrees find the length of the arc defined by this central angle

Answer: 24π cm. or 75.40 cm to the nearest hundredth Step-by-step explanation: The circumference = 2 π r = 2 * π *20 = 40π cm. Length of the arc = 40 π * 216/360 = 40 * 0.6 * π = 24π cm Log in to Reply

Answer:24π cm.or75.40cm to the nearest hundredthStep-by-step explanation:24π cm