Which one?????????????????
 
        
                    
             
        
        
        
Answer:
0.131
Step-by-step explanation:
10^-2=0.01 so 0.01+6=0.06
0.06+0.071=0.131
 
        
             
        
        
        
Answer:
2 B + p h
Step-by-step explanation:
The Surface Area = 2 B + p h
B is the area of the triangular base of prism
p perimeter of the base and
h the height of the prism
 
        
             
        
        
        
Answer:
The answer is 98
Step-by-step explanation:
Subtract the sum of the two angles from 180 degrees. 
The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.
62+20=82
180-82=98
98+20+62=180