Answer:
answered
Step-by-step explanation:
A) there y- coordinates are same . This means that the points lie on the x- axis only. 
b) since the y- coordinate is zero of  both the points. The distance between them must be same as the distance between their x- coordinates. Which can be easily obtained with help of the number line. Here the distance will be equal to 9 units. 
c) since the y- coordinate is zero of  both the points. The distance between them must be same as the distance between their x- coordinates. Which can be easily obtained with help of the number line. Here the distance will be equal to 9 units
 
        
             
        
        
        
The geometric mean you would use is C
        
             
        
        
        
Answer:
24.6967 meters
Step-by-step explanation:
The roots of the tree go 6 and 5 over 12 meters below the ground level.
Now, 6 and 5 over 12 meters is equivalent to 6.4167 meters.
Again the top of the tree is 18.28 meters high from the ground level.
Therefore, the total height of the tree from the bottom of the root to the top is  
(6.4167 +18.28) = 24.6967 meters (Answer) 
 
        
             
        
        
        
Answer:
angle AJG equals 59 degrees
Step-by-step explanation: