Answer:
A) 240 m^3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
We are solving for the area so; A=134.16
Step-by-step explanation:
 
        
                    
             
        
        
        
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
 
        
             
        
        
        
Answer:
See attached photo.
Step-by-step explanation:
y=-5x^2+10
 
        
             
        
        
        
the answer would be b. 
(f+g)(x)= 3x-2+2x+1. combine like terms: 3x+2x=5x and -2+1+-1. combine the answers to get 5x-1