Question

If A(5,3) and B(1,0) are given points,then distance AB =​

Answer 1

Step-by-step explanation:

root ( X2 -x1 )^2 + ( y2 - y1 )^2

x1 = 5 , x2 = 1 , y1 = 3 , y2 = 0

root ( 1 - 5 ) ^2 + ( 0 - 3 )^2

root ( -4 ) ^2 + ( -3 ) ^2

root ( 16 ) + ( 9 )

root ( 25 )

answer : 5

the root for 25 is 5

Answer 2

Answer:

let x1=5,y1=3.x2=1,y2=0

Step-by-step explanation:

by distance formula,

• d(AB)=
• $\sqrt{(x - y) { }^{2} + (x - y) {}^{2} }$

=under root(5-1)^2+(3-0)^2

=under root 4^2+3^2

=under root16+9

=under root 25

=5

distance between points A and B is5