Question

Find the distance between the points $(0,0)$ and $(36,15)$.

Answer 1

Distance Between two given point=$\sqrt{(x_2-x_1{)}^2+(y_2-y_1{)}^2}$

Here $x_1=0,x_2=26$

and $y_1=0,y_2=15$

$\therefore$ Distance between the points $(0,0)$ and $(36,15)$=$\sqrt{(36-0{)}^2+(15-0{)}^2}$

$=\sqrt{{36}^2+{15}^2}$

$=\sqrt{1296+225}$

$=\sqrt{1521}=39$