Find the arc length of the subtending arc for an angle of 200 degrees on a circle of radius 10

Answer 1

Arc length s = rΘ where r = radius of the circle and Θ = the angle

r must be expressed in radians so 200^o x pi/180 = 10pi/9 radians

so, s = (10)(10pi/9) = 100pi/9 = 34.9 units