If A (0 0) and B (2 5) what is the approximate length of?

To find the approximate length between points A (0, 0) and B (2, 5), you can use the distance formula: ( d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} ). Plugging in the coordinates, ( d = \sqrt{(2 - 0)^2 + (5 - 0)^2} = \sqrt{4 + 25} = \sqrt{29} ). Therefore, the approximate length between points A and B is about 5.39 units.