Answer:
n+1
If a pyramid has n number of sides
⇒number of vertices in the base = n
Since in a pyramid there is one vertex on the top,and n number of faces are on the sides,and one face is in the base.
Total number of faces of pyramid = n+1
 
        
             
        
        
            
            
                What is the median of these numbers :<br>
6,7,7,8,8,4,7,6,4,6,8,7 
                jenyasd209 [6]             
         
        
Answer:
7
Step-by-step explanation:
4,4,6,6,6,7,7,7,7,8,8
4,6,6,6,7,7,7,7,8
6,6,6,7,7,7,7
6,6,7,7,7
6,7,7
7
 
        
                    
             
        
        
        
4+6^2+9•3-10
PEMDAS
P=parentheses 
E=exponent 
m=multiplication 
d=division 
a=addition 
s=subtraction 
*no parentheses in this equation 
*exponent = 6^2
6^2=36
4+36+9•3-10
*multiplication = 9•3
9•3=27
4+36+27-10
*addition=4+36+27
4+36+27=67
67-10
*subtraction=67-10
67=10=57
ANSWER=57
please give brainliest itd mean a lot<3
        
             
        
        
        
Answer:
7
Step-by-step explanation:
So basically first distribute the -5 to the stuff in the parenthesis and then solve. 
Hope I helped!! :)