Question

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

Answer 1

Answer:5.39 APEX

Explanation:

Answer 2

`\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ A(\stackrel{x_1}{0}~,~\stackrel{y_1}{0})\qquad B(\stackrel{x_2}{2}~,~\stackrel{y_2}{5})\qquad \qquad d = √(( x_2- x_1)^2 + ( y_2- y_1)^2) \\\\\\ AB=√((2-0)^2+(5-0)^2)\implies AB=√(2^2+5^2) \\\\\\ AB=√(29)\implies AB\approx 5.39`