What is the distance between #(5 ,(5 pi)/4 )# and #(8 , (11 pi )/12 )#?
1 Answer
Jun 27, 2016
=
#sqrt ( 9 + (pi/3)^2) #
Explanation:
Distance between points
=
=
#sqrt ( (-3)^2 + ((15pi)/12 – (11pi)/12)^2 # =
#sqrt ( 9 + ((4pi)/12)^2) #
=#sqrt ( 9 + (pi/3)^2) #