PLZ HELP QUICK PLZ
Find the arc length of the semicircle.
Either enter an exact answer in terms of
π
πpi or use
3.14
3.143, point, 14 for
π
πpi and enter your answer as a decimal.

PLZ HELP QUICK PLZ Find the arc length of the semicircle Either enter an exact answer in terms of π πpi or use 314 3143 point 14 for π πpi and enter your answer class=