Question

Find the distance between (2,0) and (8, -3) The distance d between the points (X1, Yı) and (x2, Y2) is

d = Vixy - x)2 + (y2 + y)2.

Answer 1

d =3√5

Explanation:

`(2,0) =(x_1,y_1)\\ (8, -3) =(x_2,y_2)\\\\d =√(\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2)\\\\d=√(\left(8-2\right)^2+\left(-3-0\right)^2)\\\\d = √((6)^2+(-3)^2)\\ \\d = √(36+9)\\ \\d = √(45) \\\\d = 3√(5)`