Question

Find the distance between the points (2,3) and (4,1).​

Answer 1

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Distance = 2$\sqrt{2}$

Step-by-step explanation:

Using Distance Formula,

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

Here,

$x_1=2\\x_2=4\\y_1=3\\y_2=1$

Applying Distance Formula,

$\sqrt{ ({4 - 2})^{2} + {(1 - 3)}^{2} } \\ \sqrt{ {2}^{2} + {( - 2)}^{2} } \\ \\ \sqrt{4 + 4} \\ \\ \sqrt{8} \\ \\ 2 \sqrt{2}$