<span>Find the area of two sides (Length*Height)*2 sidesFind the area of adjacent sides (Width*Height)*2 sidesFind the area of ends (Length*Width)*2 ends<span>Add the three areas together to find the surface area</span></span>
        
                    
             
        
        
        
14(12)-200(3.2)
168-640= -472
        
                    
             
        
        
        
The answer is 1494.569444
        
                    
             
        
        
        
Answer:
37°
Step-by-step explanation:
Sum of angles in a triangle = 180°
So 96 + 47 = 143
180 - 143 = 37
 
        
             
        
        
        
4-x I know this because my teacher just went over this problem