Answer:
the no of puppets that could be made with his string is 21 
Step-by-step explanation:
Given that
There is 7 yards
And, it needs one -third of string for each of his puppets 
= 7 × 3 
= 21 puppets
We simply multiply the 7 yards with the 3 so that the no of puppets could come
hence, the no of puppets that could be made with his string is 21 
 
        
             
        
        
        
Use this equation: A=3.14159r^2
        
                    
             
        
        
        
Answer:
1,58,18,400
Step-by-step explanation:
1st digit can have the values 1-9 (9 distinct values)
2nd digit can have the values 0-9 (10 distinct values)
3rd digit can have the values 0-9 (10 distinct values)
1st letter can have the value A-Z (26 distinct values)
2nd letter can have the value A-Z (26 distinct values)
3rd letter can have the value A-Z (26 distinct values)
Total number of different plates possible = 9*10*10*26*26*26
=1,58,18,400
 
        
             
        
        
        
It is 10 units². The difference between x and x is 5 and the difference between y and y is 2. 5 times 2 is 10. Hope this helps!
        
             
        
        
        
Answer:
5
Step-by-step explanation: