### Home > CALC > Chapter 5 > Lesson 5.2.2 > Problem 5-71

5-71.

Write an expression for the distance between each set of points.

and

and

and

A random point on

and, (in terms of .)The coordinates are

and .

5-71.

Write an expression for the distance between each set of points.

and

and

and

A random point on

and, (in terms of .)The coordinates are

and .