Question

Find the distance between A(-4,4) and B(-2,2). Round your answer to the nearest tenth.

Answer 1

6.3

Explanation:

Answer 2

6.3

Explanation:

1) rule:

`d=√((X_A-X_B)^2+(Y_A-Y_B)^2))`

2) according to the rule above:

`d=√(36+4)=2√(10);`

d≈6.3