The distance between two points $P (x_{1}, y_{1})$ and $Q (x_{2}, y_{2})$ is given by

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

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

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\sqrt{(x_{1} - x_{2}) - (y_{1} - y_{2})}

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

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Solution

The correct option is B $\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2}}$
The distance between the two points $P (x_{1}, y_{1})$ and $Q (x_{2}, y_{2})$ is given by $\sqrt{{(x_{1} - x_{2})}^{2} + {(y_{1} - y_{2})}^{2}}$ .

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The distance between two points P(x1,y1) and Q(x2,y2) is given by

The correct option is B √(x1−x2)2+(y1−y2)2The distance between the two points P(x1,y1) and Q(x2,y2) is given by √(x1−x2)2+(y1−y2)2.

The distance between two points $P (x_{1}, y_{1})$ and $Q (x_{2}, y_{2})$ is given by

The correct option is B $\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2}}$
The distance between the two points $P (x_{1}, y_{1})$ and $Q (x_{2}, y_{2})$ is given by $\sqrt{{(x_{1} - x_{2})}^{2} + {(y_{1} - y_{2})}^{2}}$ .