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Arc Length 2

GMAT-Z6F4QB

What is the arc length of a sector of $30$ degrees in a circle with radius $π$?

A

$\cfrac{π^2}{6}$

B

$\cfrac{π^2}{12}$

C

$2π^2$

D

$\cfrac{π^2}{8}$

E

$4π^2$