# 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) #