Answer:
i think it A
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
It's is a negative one ( -1 )
Step-by-step explanation:
The explanation is in the question, if you draw the line you will see it.
 
        
             
        
        
        
300-90= 90-90 +0.11x                                                                                              210=0.11x                                                                                                               210/.11     0.11x/0.11
   1909 = x I think but Idk
        
             
        
        
        
Answer: the awnser to this problem is 38.5 sq. units
Step-by-step explanation:
 
        
             
        
        
        
The answer is B
Volume of the cone: 63617.25
Volume of the cylinder: 891000
Hope this helps ;)