Question

What is the distance between A(–3, 2) and point B(5, –1)?

Answer 1

`s=sqrt73`

Explanation:

`"distance between two points:"`
`s=sqrt((B_x_A_x)^2+(B_y-A_y)^2)`
`s=sqrt((5+3)^2+(-1-2)^2`
`s=sqrt(8^2+(-3)^2)`
`s=sqrt(64+9)`
`s=sqrt73`