Answer:
I think its 153.94 inches squared
 
        
                    
             
        
        
        
Answer:
60cm²
Step-by-step explanation:
The area of a rhombus is: A=d1×d2/2, where d1 and d2 are its diagonals.
A=10×12/2=60cm²
 
        
             
        
        
        
All you would do is multiply .9 by 20
.9*20=18
90% of 20 is 18
        
             
        
        
        
Answer:
9, but suddenly 2 of them get separate, 3 of them trempled by people and 4 others get kidnapped so, didn't have any cat in a street
 
        
                    
             
        
        
        
Answer:
9 beads are purple
Step-by-step explanation:
we know that
To find out how many  beads are purple, multiply the total beads by the fraction of the beads that are purple
so

therefore
9 beads are purple
Another way to solve the problem is convert the fraction in percentage
we have

so
If the total are 18 beads
50% is 9 beads
therefore
9 beads are purple