Question

The distance between the points $(2,2)$ and $(-2,-2)$ is units.

• A. $3\sqrt{2}$
• B. $4\sqrt{2}$
• C. $4$
• D. $6$

Answer 1

The correct option is B $4\sqrt{2}$


The distance between the points $(2,2)$ and $(-2,-2)$ is $\sqrt{(2-{(-2))}^2+(2-{(-2))}^2}=\sqrt{4^2+4^2}=\sqrt{32}=4\sqrt{2}$