Question

1. what is the distance between the points (0, 0) and (0, 4)? 0 4 1 2

Explanation:

Step1: Recall distance formula

For two - dimensional points $(x_1,y_1)$ and $(x_2,y_2)$, the distance $d$ is given by $d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$. Here, $x_1 = 0,y_1 = 0,x_2 = 0,y_2 = 4$.

Step2: Substitute values

Substitute the values into the formula: $d=\sqrt{(0 - 0)^2+(4 - 0)^2}=\sqrt{0 + 16}=\sqrt{16}$.

Step3: Calculate the result

$\sqrt{16}=4$.

Answer:

4