Question

Find the distance between each pair of points. (3,6), (-1,8)​

Answer 1

`2√(5)`

Explanation:

The distance formula is
`√((x2-x1)^2+(y2-y1)^2)`

So if you put the points in the formula you would get

`√((-1-3)^2+(8-6)^2)`

which simplifies to the square root of 20 which simplifies to
`2√(5)`