AB x2 - x1² y2 - y1² where points are Ax1 y1 and Bx2 y2 Let us look at how this formula is derived. Distance Formula Calculator Enter any Number into this free calculator How it works. If a body travels a distance d from A to B with speed a in time t₁ and travels back from B to A ie the same distance with mn of the usual speed a then the change in time taken to cover the same distance is given by.
AB x2 - x1² y2 - y1² where points are Ax1 y1 and Bx2 y2 Let us look at how this formula is derived.
The Distance Formula squares the differences between the two x coordinates and two y coordinates then adds those squares and finally takes their square root to get the total distance along the diagonal line. D x 1 -x 2 2 y 1 -y 2 2 How the Distance Formula Works. The distance formula is used to determine the distance d between two points. Distance is a numerical description of how far apart two objects are.