Answer:
 The diagonal distance across the plaza is 7141.8 meter.             Step-by-step explanation:
Given : Elise walks diagonally from one corner of a square plaza to another. Each side of the plaza is 5050 meters.
To find : What is the diagonal distance across the plaza?
Solution :
We have given the side of a square a=5050 m
The length of the diagonal is multiply the length of square with square root 2.

Substitute the value of a in the diagonal formula,
 
   


Nearest tenth = 7141.8 m
Therefore, The diagonal distance across the plaza is 7141.8 meter.
 
        
             
        
        
        
You have to get h by itself first
        
             
        
        
        
1/12 because you subtract 4 and 16 and you get 12
        
                    
             
        
        
        
Answer:
3532.5
Step-by-step explanation:
The formula for the volume of a cylinder is 3.14 times R^2 times H
I calculated it