Answer:
17/3 pi
Step-by-step explanation:
First find the circumference of the circle
C = 2*pi*r
C = 2*pi * 17
C =34 pi
The arc is 60degrees and a circle is 360 degrees
The arc is 60/360 or 1/6 of the circle
1/6 * C = 1/6 *34 pi = 34pi/6 = 17/3 pi
17.8 cm
as the length of the arc equal =(measure of arc ÷ 360) * (2πr)
so =(60÷360)*(2*π*17) = 17.8 cm
