The expression above defines how to use the formula for the given two points. D sqrt x_2 - x_12 y_2 - y_12 d x2. The length of this line can be found by using the distance formula.
X 2 x 1 2 y 2 y 1 2 displaystyle sqrt x_ 2-x_ 1 2 y_ 2-y_ 1 2.
Youll use each of those measurements as the side of a triangle where the hypotenuse is the distance between the two points. X 2 x 1 2 y 2 y 1 2 displaystyle sqrt x_ 2-x_ 1 2 y_ 2-y_ 1 2. Textdistance sqrtbigtextchange in xbig2bigtextchange in ybig2. Distance 1442 rounded to the nearest 100th.