- 
                  
maths
 - 
                  
Area
 - 
                  
Edad 6+
 - 
                    
level: 5
 - 
                  
Nauruan
 
Author's Instructions
very easy to find the are with the help of graph paper.
- 
                  
maths
 - 
                  
Area
 - 
                    
Edad 6+
 - 
                    
level: 5
 - 
                  
Nauruan
 
Author's Instructions
very easy to find the are with the help of graph paper.
