Find the length of the arc. Round to the nearest tenth?.

Answer:
22.0 inches
Step-by-step explanation:
Arc length = (2)([tex]\pi[/tex])(radius)([tex]\frac{degrees}{360}[/tex])
AR = (2)(3.14)(6)(210/360)
Multiply (2)(3.14)(6) to equal 37.60.
Then divide 210 by 360 to get 0.58333
Lastly multiply 37.68(0.58333) to get 21.98 inches which can be rounded to 22.0 inches.