Question

x(10,9) y(-5,4)
find the difference between ​

Answer 1

Answer:

15.81 UNITS

Step-by-step explanation:

TO FIND THE DIFFERENCE BETWEEN TWO POINTS 'X'&'Y'

$\sqrt{(x_{2}-x_{1} )^{2}+(Y_{2} -Y_{1}) ^{2} }$

HERE   $x_{1}$=10   $x_{2}$=-5

            $Y_{1} =9$   $Y_{2} =4$

$=\sqrt{(-5-10)^{2}+(4-9)^{2} } \\=\sqrt{(-15)^{2}+(-5)^{2} } \\=\sqrt{225+25} } \\=\sqrt{225} \\=15.81 UNITS$