Respuesta :

Answer:

A=(0,4) B=(-5,1)

Explanation:

here,

letA=(0,4) B=(-5,1)

A=(x2 , y1) =(4,-5)

B=(y2, x1)=(1,0)

by formula,

AB=(x2-y1)square+(y2-x1) square

=( 4+(-5)) square+(1+0) square

=1square+1square

=1×1+1×1

=1+1

=2units

hope you this answer will help you

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