Respuesta :
arc length = radius * central angle (radians)
arc length = 13 * 280 * (PI/180)
arc length = 13 * 4.8869219056
arc length = 63.53 centimeters
arc length = 13 * 280 * (PI/180)
arc length = 13 * 4.8869219056
arc length = 63.53 centimeters