A circle's center is at #(9 ,7 )# and it passes through #(6 ,2 )#. What is the length of an arc covering #(5 pi ) /6 # radians on the circle?
1 Answer
Nov 2, 2016
First of all the radius of the circle would be the distance between the center at (9,7) and the point (6,2) on the circle. This would be
Arc length formula is
