An arc in this circle has a central angle of 162, degrees. What is the length of the arc?
Either enter an exact answer in terms of \piπpi or use 3.14, point, 14 for π and enter your answer as a decimal.

Almost 98% of earthquakes occur at the boundary of a tectonic plates when they slide against one another. despite this, indiana still has seismic zones that experience increased seismic activity. this is particularly heavy in the wabash valley fault zone in the southwest corner of the state. how do you explain how seismic activity is felt in this area?