Question

distance between pair of points 2,3 and 4,1​

Answer 1

Answer:

Use the Distance Formula.

Let $\rm (x_{1},y_{1})$ be (2,3) and $\rm (x_2,y_2)$ be (4,1).

Therefore, Using the distance Formula,

Distance between the two points =

$= \sqrt{ {(x2 - x1)}^{2} - {(y2 - y1)}^{2} }$

$= \sqrt{(4 - 2)^{2} + {(1 - 3)}^{2} }$

$= \sqrt{ {2}^{2} + ( - 2)^{2} }$

$= \sqrt{4 + 4}$

$= \sqrt{8}$

$= 2 \sqrt{2 } \: \: units$