| 
		  
		  
		  
		   One item is filed under this topic. 
   | 
   | 
   | 
   | 
   | 
  
    | 
    | 
    | 
   
   | 
    Four questions | 
  2000-03-17 | 
   
    | 
  From Ibrahim Bin kasmin:
   -  What is a hexahedron?(please show a picture of a hexahedron). 
    -  How do we make a cube out of three pyramids?(show me the picture).
    -  How do we find the approximate perimeter and area of a hibiscus leaf? 
    -  What is a Pascal triangle? 
    Answered by Penny Nom. | 
   
    | 
   
    | 
   
 
		  
		  
 |