A circle has a radius of 3. An arc in this circle has a central angle of 60°

Answer:
pi or approximately 3.14
Step-by-step explanation:
arc length = circumference * x/360 where x is the angle in degrees
Circumference = 2 * pi *r
arc length = 2*pi*r * x/360
We know r = 3 and x = 60
arc length = 2*pi*3 * 60/360
arc length = 6 pi *(1/6)
arc length = pi
Using 3.14 as an approximation for pi
arc length = 3.14
Answer:
[tex]\pi[/tex]
Step-by-step explanation:
0/360 = s/c
60/360 = s/6pi
1/6 = s/6pi
1/6 * 6pi = s
pi = s
Therefore Pi or [tex]\pi[/tex] is the answer