Question

Find the distance between the points C(−6, 5) and D(−3, 1).

Answer 1

Answer:

5 units

Step-by-step explanation:

Given the following question:

To find the answer to this question we will use the formula to calculate distance.

(6, 5) = (x1, y1)
(-3, 1) = (x2, y2)

$d=\sqrt{(x1-x2)^2+(y1-y2)^2}$
$d=\sqrt{(-6-(-3))^2+(5-1)^2}$
$-6+3=-3$
$5-1=4$
$d=\sqrt{(-3^2+4^2)}$
$-3^2=-3\times-3=9$
$4^4=4\times4=16$
$d=\sqrt{9+16}$
$9+16=25$
$\sqrt{25}$
$\sqrt{25} =5\times5=25$
$=5$

Which means the distance between the two points is "5 units."

Hope this helps.