Geometry

Question Analysis:  
This real-world problem applies the theorem to calculate savings from taking a diagonal path.  
The main focus is on modeling the scenario and comparing distances.  

Key Concept Explanation:  
The diagonal of a rectangle forms a right triangle with its sides:  
 
Savings = (Sum of sides) - (Diagonal).  

Step-by-Step Solution:  
1. Calculate diagonal:  
 

Click "Show Answer" to reveal the answer and analysis