Question

A circle has a diameter of 13 centimeters and a central angle EOG that measures 280 degrees. What is the length of the intercepted arc EG? Use 3.14 for pi and round your answer to the nearest tenth. A) 10.1 cm B) 15.9 cm C) 31.7 cm D) 63.5 cm

Answer 1

Circumference of the circle = pi * diameter = 3.14 *  13 =  40.82

Length of EG  =  40.82 * 280 / 360  =  31.7 cm.