Answer:
D:  8,100π in²
Step-by-step explanation:
The formula for area of a circle is
A = πr²
The radius is squared, so if the radius or a new circle is 6 times larger (multiplied by 6), the difference in area will be 36 times greater.  So the area is 
225π(36) = 8,100π
 
        
             
        
        
        
Answer: Yes, it is Unlikely. 
Step-by-step explanation: All the animals added up equals to 55. Then 2/55 is converted to a percent which is 4% approximately
 
        
                    
             
        
        
        
Answer:
-3/5 or -0.6
Step-by-step explanation:
 
        
             
        
        
        
Answer:
40 Operators
Step-by-step explanation:
if 10 operators worked on 120 pages for 2 hours
P operators will work on the same pages for 30min
 note: 2hrs= 120min
 10×120min/120= P × 30/120
- cross multiply
-  make P subject of the formula
 P= 10×120×120/120×30
 P = 40 operators 
 
 
        
             
        
        
        
Answer:
Monica has 3 more pieces of gold than silver after she cut all her wire
Step-by-step explanation:
Total length of gold wire Monica has= 7.68 meters
Length of each piece Monica wants to cut the wire into = 0.96 meters
Total number of pieces she can cut  =  = 8 pieces of gold wire
 = 8 pieces of gold wire
Total length of gold wire Monica has = 7.45 meters 
Length of each piece Monica wants to cut the wire into = 1.49 meters
Total number of pieces she can cut  =  =5 pieces silver wire
 =5 pieces silver wire
Gold wire pieces= 8
Silver wire pieces= 5
Difference in the number of pieces = 
Monica has 3 more pieces of gold than silver after she cut all her wire