Question 91

What is the distance between the points (3 , 6) and (-2 , -6)?

Solution

distance = $$\sqrt{(y_{2}-y_{1})^{2}+(x_{2}-x_{1})^{2}}=\sqrt{(-6-6)^{2}+(-2-3)^{2}}=\sqrt{(144+25)^{2}}=13$$

So the answer is option B.

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