Great, my acc got deleted for the 40th time​

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10