Solving Applications Using the Pythagorean Theorem
Dolores and Marianne are playing Pokemon Go. They start off in the same spot and walk in perpendicular directions to chase their Pokemon.

Figure A shows their paths and the locations where they each catch a Pokemon.

( Note: The small squares in the grid have side lengths of one yard and areas of 1 square yard.)
Figure A

startDoloresMarianne
The red vertical line represents the path Dolores walked.
How far did Dolores walk before she caught a Pokemon? yards
The blue horizontal line represents the path Marianne walked.
How far did Marianne walk before she caught a Pokemon? yards
What is the distance between the spot where Marianne caught a Pokemon and the spot where Dolores caught a Pokemon?   yards
Round your result to two decimal places as needed.