Respuesta :

corm

Answer:

Step-by-step explanation:

To find the distance between two points, [tex](A, B)[/tex] and [tex](C, D)[/tex], you can use the following distance formula:

[tex]distance = \sqrt{(A - C)^{2} + (B - D)^{2}}[/tex]

Plugging in the points from the problem, you'll get the following:

[tex]\sqrt{(0 - 9)^{2} + (6 - (-6))^{2}}[/tex]

[tex]\sqrt{(-9)^{2} + (12)^{2}}[/tex]

[tex]\sqrt{81 + 144}[/tex]

[tex]\sqrt{225}[/tex]

[tex]15[/tex]

***Use Pythagorean Theorem***

- Draw a line to connect them, and make it into a triangle to the y and x axis.

- count how many squares are on the outside of the lines.

- use this formula: a^2+b^2=c^2

- c^2 is what the distance that your looking for.....

- 9^2 +12^2= c^2

- 81+144=225

- square root it= 15

Answer=

B. 15 units