Question

find the distance between the two points (-2,-6), (3,9)​

Answer 1

Answer:

5√10≈15.811

Step-by-step explanation:

To find distance between 2 points we can use formula

$D=\sqrt{(x_{2} -x_1)^2+(y_{2}-y_{1})^2}= \sqrt{(3-(-2))^2+(9-(-6))^2}=\\= \sqrt{(5)^2+(15)^2}=\sqrt{25+225}=\sqrt{250} =5\sqrt{10} =15.811$