Question

i need to find the distance between the points,round to the nearest tenth show work please this is my last question!!

Answer 1

4.2 units

Explanation:

Assuming 1 grid box = 1 units, the coordinates of the two points are (-1, -1) and (2, 2).

Apply distance formula
`d = √((x_2 - x_1)^2 + (y_2 - y_1)^2)` to find the distance between (-1, -1) and (2, 2).

Let,

`(-1, -1) = (x_1, y_1)`

`(2, 2) = (x_2, y_2)`

Plug in the values

`d = √((2 - (-1))^2 + (2 - (-1))^2)`

`d = √((3)^2 + (3)^2)`

`d = √(9 + 9)`

`d = √(18)`

`d = 4.2` (to the nearest tenth)