Answer:
B i think
Step-by-step explanation:
i think its B because all the other ones don'e look right. hope its correct. :)
 
        
                    
             
        
        
        
The surface area of the cylinder is 301.44
        
                    
             
        
        
        
To find the future value of this investment the formula is
A=p (1+r/k)^kt
A future value?
P present value 1000
R interest rate 0.07
K compounded monthly 12
T time 2 years
A=1,000×(1+0.07÷12)^(12×2)
A=1,149.81
        
                    
             
        
        
        
Step-by-step explanation:
The area of the polygon is 51cm².