A circle's center is at #(4 ,7 )# and it passes through #(9 ,1 )#. What is the length of an arc covering #(5pi ) /3 # radians on the circle?
1 Answer
Aug 13, 2016
Length of the Arc
Explanation:
Circle's center is at
Therefore Length of the
or
Therefore Circumfernce of the Circle
Arc covers
In other words Arc covers
Therefore Length of the Arc