Chapter EP, Problem 10.1.10EP

To determine

To calculate; distance between each pair of points with the given co-ordinates.

Answer to Problem 10.1.10EP

Solution: $11.66$

Explanation of Solution

Given co-ordinates:-

$(6,-3),(-4,-9)$

The distance between two pints with the co-ordinates $(x_1,y_1)$ and $(x_2,y_2)$ is given by

$\sqrt{{(x_2-x_1)}^2+{(y_2-y_1)}^2}$

  $\begin{array}{l}=\sqrt{{(-4-6)}^2+{(-9+3)}^2}\\ =\sqrt{{(10)}^2+{(-6)}^2}\\ =\sqrt{136}\\ =11.66\end{array}$