Angle 1 & Angle 2 are ADJACENT ANGLES as they are both next to each other.
        
             
        
        
        
Answer:
   30 inches
Step-by-step explanation:
Assuming the lengths are measured when B lies between A and C on a line, the segment addition theorem applies:
   AC = AB +BC
   42 = AB + 12 . . . . . fill in the given numbers
   30 = AB . . . . . . . . . subtract 12
The length of AB is 30 inches.
 
        
             
        
        
        
Answer:
No, doubling the base and height would actually quadruple the area,
Step-by-step explanation:
With the original measurements of b = 3 ft and h = 5 ft, 
<em>b x h = A</em>
<em>(3) x (5) = </em><em>15 ft</em>
So lets say we <em>doubled</em> the factors:
<em>(2)(3) x (2)(5) = A</em>
We would end up with 60 feet, four times that of 15.
<em>(6) x (10) = </em><em>60 ft</em>
 
        
             
        
        
        
B is the answer, because the half of the balls added
        
                    
             
        
        
        
Answer:
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Step-by-step explanation: