Please help me no one would help me I really need help due today
       
      
                
     
    
    
    
    
    2 answers:
            
              
              
                
                
Answer:
(1). 
(2).a.  square feet
 square feet
    b.  cubic feet
 cubic feet
Step-by-step explanation:
(1).
The rocket is made up of a cylinder and a cone, this means its total volume  is
 is 

Now


Thus

(2).
a. The floor is a disk with diameter 10/2 = 5 feet; therefore, its area  is
 is  


b.
The volume of the space inside the observatory  is equal to the volume of the cylinder and the hemisphere:
 is equal to the volume of the cylinder and the hemisphere: 



Thus

 
                                
             
                    
              
              
                
                
Answer:
Step-by-step explanation:
 
                                
             
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Answer:
if im not mistaken it would be 6
Step-by-step explanation:
because you half the 18
 
        
             
        
        
        
Answer:
Each boxed lunch costs $11.20
Step-by-step explanation:
29 boxed lunches = $324.80
divide by 29 on each one
1 boxed lunch = $11.20
 
        
             
        
        
        
I think -6x^2+17x+17 Hope it helps 
 
        
                    
             
        
        
        
<A = <C = 73
<B = 180 - (<A + C)
6x + 4 = 180 - 2(73)
6x + 4 = 180 - 146
6x + 4 = 34
6x = 30
  x = 5
answer
x = 5