In a circle with a radius of 6 ft, an arc is intercepted by a central angle of 2π3 radians. what is the arc length? use 3.14 for π . enter your answer as a decimal

We know that

the length of a circumference=2*pi*r
for r=6 ft
the length of a circumference=2*pi*6> 37.68 ft

if 2π radians  (full circle)> has a length of 37.68 ft
2π/3 radians> X
X=2π/3*37.68/2π> X=12.56 ft

the answer is 12.56 ft

The first option would be correct if it were one half and not one