If a circle has a radius of 3 inches, how do you find the length of an arc intercepted by a central angle whose measure is 3 radians? Trigonometry Graphing Trigonometric Functions Applications of Radian Measure 1 Answer Waleed A. Oct 17, 2015 # s = 9 # inches Explanation: # s = r. theta # # s = 3.3 # # s = 9 # inches Answer link Related questions What are some applications of using radian measure? How do you calculate the length of an arc and the area of a sector? How do you approximate the length of a chord given the central angle and radius? What are some example problems involving angular speed? How do you find the length of the chord of a circle with radius 8 cm and a central angle of #110^@#? How does #sinx=0# equals π? How do you write the function in terms of the cofunction of a complementary angle #tan(pi/5)#? What is the value of #sin(pi/4)#? What is the value of #tan(pi/3)#? What is the value of #cos(7pi/4)#? See all questions in Applications of Radian Measure Impact of this question 1951 views around the world You can reuse this answer Creative Commons License