Lateral surface are = 2( 1/2 x 11 x 11.9) + 2( 1/2 x 9 x 12.3)
Lateral surface area = 130.9 + 110.7 = 241.6 ft²
Answer: 241.6 ft² (Answer C)
        
             
        
        
        
A maybe? I don’t know honestly
        
             
        
        
        
I perfer the the gx are square root of the output
 
        
                    
             
        
        
        
Annual rate = 1.05% 
Simple interest formula is I = Prt * 100
Where P is principle, I is interest, r is rate and t is time. 
Transpose to make r the subject 
Prt * 100 = I 
r = I/ Pt * 100
Substitute values into the equation. 
Let I = $1260, P = $30,000 and t = 4 years 
r = $1260/ $30,000 * 4 * 100
r = 0.0105 * 100
r = 1.05%
        
             
        
        
        
Answer:
A
Step-by-step explanation: