Answer:
12 meters
Step-by-step explanation:
37.7/3.14=12
 
        
             
        
        
        
Answer:
7.5
Step-by-step explanation:
2x+12=6x-18
2x=6x-30
-4x=-30
x=7.5
 
        
             
        
        
        
9,000,000,000 + 3,000,000 +800,000 +40,000 + 100 + 60 +5 
~ Here you go (/>ω<)/
        
                    
             
        
        
        
Jason gave his sisters 1/4 of a pan of brownies to his sister he has three and three fourths left
        
                    
             
        
        
        
Given:
Area of a sector = 64 m²
The central angle is  .
.
To find:
The radius or the value of r.
Solution:
Area of a sector is:

Where, r is the radius of the circle and  is the central angle of the sector in radian.
 is the central angle of the sector in radian.
Putting  , we get
, we get




Taking square root on both sides, we get


Therefore, the value of r is  m.
 m.