Points #(3 ,2 )# and #(7 ,4 )# are #( pi)/3 # radians apart on a circle. What is the shortest arc length between the points?
1 Answer
Mar 5, 2016
4.68 unit
Explanation:
Since the arc whose end points are (3,2) and (7,4) ,subtends angle
Hence length of radius r=
now