Answer :
Given the points ( 1 , 3 ) and ( 8 , 5 )
The distance between them = d
[tex]d=\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2}[/tex][tex]d=\sqrt[]{(8-1)^2+(5-3)^2}=\sqrt[]{7^2+2^2}=\sqrt[]{49+4}=\sqrt[]{53}[/tex]
Given the points ( 1 , 3 ) and ( 8 , 5 )
The distance between them = d
[tex]d=\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2}[/tex][tex]d=\sqrt[]{(8-1)^2+(5-3)^2}=\sqrt[]{7^2+2^2}=\sqrt[]{49+4}=\sqrt[]{53}[/tex]