Question

Find the distance of AD and round to the nearest tenth, if necessary. A (2,5) D (-5,12)

Answer 1

Answer:

d = 9.9

Step-by-step explanation:

Distance formula: $d = \sqrt{(x2-x1)^2 + (y2-y1)^2}$

Simply plug in your numbers:

$\sqrt{(-5-2)^2 + (12-5)^2}$= 7√2

7√2 ≈ 9.89949