What is the distance between #(0, 4) # and #(6,6)#?

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Answer 1 · 2015-12-13T03:06:35

#=color(blue)(sqrt(40#

#(0,4) = color(blue)(x_1,y_1)#

#(6,6) = color(blue)(x_2,y_2)#

distance = #sqrt((x_2-x_1)^2 +(y_2-y_1))^2#

#=sqrt((6-0)^2 +(6-4)^2#

#=sqrt((6)^2 +(2)^2#

#=sqrt(36 +4#

#=color(blue)(sqrt(40#