Answer:
679476947 + 387947597 =1067424544
Step-by-step explanation:
Hope this helps :)
 
        
                    
             
        
        
        
Answer:
If is positive, then the parabola opens upward, so the function decreases on and increases on . But if is negative, then just the reverse
 
        
             
        
        
        
Answer:
670 
Step-by-step explanation:
2003-814=1189
1189-519=670
 
        
                    
             
        
        
        
Given:
The shaded sector above covers  of the circle.
 of the circle.
Radius of the circle = 3 cm
To find:
The area of the sector in terms of π.
Solution:
The area of a circle is

Substituting  , we get
, we get


It is given that the shaded sector above covers  of the circle.
 of the circle.
The area of shaded sector 
                                              
                                              
Therefore, the area of shaded sector is 3π sq. cm.