What is the distance between (-5, 1) to (3,0)?

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Answer 1 · 2016-03-21T17:25:45

Distance # = sqrt(65#

#(-5, 1) = color(blue)(x_1,y_1#

#(3 , 0) = color(blue)(x_2, y_2#

The distance is calculated using formula:'
Distance # = sqrt((x_2- x_1)^2 + (y_2 - y_1)^2#

# = sqrt((3 - (-5))^2 + ( 0 -1 )^2#

# = sqrt((3 + 5)^2 + ( -1 )^2#

# = sqrt((8)^2 + ( -1 )^2#

# = sqrt((64 + 1)#

Distance # = sqrt(65#