HELP ASAP Tell whether the sequence is arithmetic. If it is, identify the common difference.
-9.-17. – 26.–33
A. Not arithmetic
B. Arithmetic, common difference is 8
C. Arithmetic, common difference is 9
D. Arithmetic, common difference is 7

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm