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Arc length

Problem

A circle has a radius of 3. An arc in this circle has a central angle of 340.
What is the length of the arc?
Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal.
A circle. The central angle is labeled three hundred forty degrees, and it is highlighted along with the corresponding arc. The radius is three units long.
Stuck?
Stuck?