The Pythagorean theorem is used to compute the
distance

between two point. The example illustrates

the the use of reliable problem solving in

day to day problem solving.

SureMath

the math software for 21st century problem
solving

was used to solve this problem.

Please comment. Comments are appreciated and

contribute very much to developing

the problem solutions.

The problem solution was developed by

Howard C. McAllister

using
SureMath.