Answer:
n=40
Step-by-step explanation:
 
        
                    
             
        
        
        
√2 amount around 1.4
so the best answer is < which means 'less than'
√2 < 1.8
√2 is less than 1.8
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
It's a parallelogram.
The formula of an area of a parallelogram:

b - base
h - height
We have b = 9cm and h = 5cm. Substitute:
