Answer: Answer: A
Explanation:
Just plug in numbers since you know the unknown values,
x + r = 4 + 5
4 + 5 = 9
Step-by-step explanation:
 
        
             
        
        
        
Answer: Part B
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
153 units squared
Step-by-step explanation:
To solve, multiply your length by your width.

 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Please check below in the attached, you will see answer to given questions, thank you, I hope it helps.
 
        
             
        
        
        
Answer and Step-by-step explanation:
Workings and solutions to a, b, & c can be viewed in the snapshot below: