Question

Find the distance between the points (13, 20) and (18, 8).

7
11
13

Answer 1

The distance between the two points is 13.

Explanation:

Answer 2

`d = \sqrt{(x_2 - x_1)^(2) + (y_2 - y_1)^(2)}`

`d = \sqrt{(18 - 13)^(2) + (8 - 20)^(2)}`

`d = \sqrt{(5)^(2) + (-12)^(2)}`

`d = √(25 + 144)`

`d = √(169)`

`d = 13`