Question

I need help right now this due today(you have been in this situation).

Answer 1

7.62

Explanation:

We can draw another point at (-3, -4) named C to get a right-angled triangle.

AC = 2 (by counting)

BC = 7 (by counting)

Using Pythagoras Theorem,

`AC^(2) +BC^(2) =AB^(2)`

`2^2+7^2=AB^2`

`4+49=AB^2`

`AB^2=58`

`AB=√(58) = 7.62` (nearest hundredth)