Question

What is the distance between the coordinates (11,3) and (7,9) round answer to nearest tenth

Answer 1

Answer:

7.2

Step-by-step explanation:

The formula of a distance between two points:

$\boxed{d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}$

We have the points (11, 3) and (7, 9). Substitute:

$d=\sqrt{(7-11)^2+(9-3)^2}=\sqrt{(-4)^2+6^2}=\sqrt{16+36}=\sqrt{52}\\\\\sqrt{52}\approx7.2$