Question

Find the distance between the two points in simplest radical form.
(9,-1,) and (3,3)

Answer 1

Hey there!

The distance will be 7.21 units

Explanation:

Here,

x1 = 9, x2 = 3

y1 = -1, y2 = 3

By using Distance formula

`\sqrt{ {(x2 - x1) + (y2 - y1)}^(2) } \\ \\ \sqrt{ {(3 - 9)^(2) + (3 - ( - 1))}^(2) } \\ \\ \sqrt{ {( - 6)}^(2) + {(4)}^(2) } \\ \\ √( 36 + 16 ) \\ \\ √(52) \\ \\ 7.21 \: units`

Hope it helps