Which simplified equation is equivalent to the one below

I think it might be A

because

if we rearrange the equation we get

4x+x+4x-3-9 =6

and if we simplify that we get

9x-12=6

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