Answer:
80m
Step-by-step explanation:
The height of giant redwood tree is 100m.
so half of it is 50m
The height of redwood tree is 30m+ 50m= 80m
 
        
                    
             
        
        
        
Answer:
70
Step-by-step explanation:
By exterior angle theorem:

 
        
             
        
        
        
Answer:
y = -3/2x + 3
Step-by-step explanation:
y = -3/2x + 3
 
        
             
        
        
        
2w+2(5+2w)=33
2w+10+4w=33
6w=22
w=11/3 or 3 and 2/3
        
             
        
        
        
I think its 120 degree clockwise about point A and keep your money.