Question

round all answers to the nearest tenth of a meter. how far did player a throw the ball? m

Explanation:

Step1: Identify coordinates

Assume the starting - point is the origin $(0,0)$ and the coordinates of player A's throw end - point are $(8,4)$.

Step2: Apply distance formula

The distance formula between two points $(x_1,y_1)$ and $(x_2,y_2)$ is $d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$. Here, $x_1 = 0,y_1 = 0,x_2 = 8,y_2 = 4$. So $d=\sqrt{(8 - 0)^2+(4 - 0)^2}=\sqrt{64 + 16}=\sqrt{80}$.

Step3: Simplify and round

$\sqrt{80}\approx8.944$. Rounding to the nearest tenth of a meter, we get $d\approx8.9$ m.

Answer:

$8.9$ m