2(8278) + 2(14675) = 16556 + 29350 = 45906.....total cost 
u pay 10%....so 10% of 45906....
0.10(45906) = 4590.60 <====
        
                    
             
        
        
        
Cos(x) = 32/40 = 0.8   ⇒  x ≈ 37°
        
             
        
        
        
Answer:
20 is the answer because kflfyuuddgiurdgitschiirdvjotdchoud myth is fcb. of. kffvjufc kydgk uth dv off ni o
 
        
             
        
        
        
Answer:
55%
Step-by-step explanation:
To find the percent discount
Take the original price and subtract the new price
75-33.75 =41.25
Divide this by the original price
41.25/75
.55
Multiply by 100
55%
This is the percent decrease
 
        
                    
             
        
        
        
Answer:
42cm^2
3x2=6x7=42
Step-by-step explanation: