The solid that has five faces , four lateral faces, one base, five vertices, and eight edges would be :
Square pyramid
Hope this helps
        
             
        
        
        
Answer:
any picture or anything?
Step-by-step explanation:
 
        
             
        
        
        
A standard piano has 88 keys on it
        
                    
             
        
        
        
Answer:
If `r` and `R` and the respective radii of the smaller and the bigger semi-circles then the area of the shaded portion in the given figure is: (FIGURE) `pir^2\ s qdotu n i t s` (b) `piR^2-pir^2\ s qdotu n i t s` (c) `piR^2+pir^2\ s qdotu n i t s` (d) `piR^2\ s qdotu n i t s`
Step-by-step explanation:
 
        
                    
             
        
        
        
Y=1x+2 (you don’t have to write the 1 in front of the x so you can write it as y=x+1)