Answer:
hope this helps you......... 
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:

b ----> base of the triangle
h -----> perpendicular height of the triangle
 
        
                    
             
        
        
        
An example would be: 
Standard:12345678
Expanded: 10000000+2000000+300000+40000+5000+600+70+8
Word: twelve million three hundred forty-five thousand six hundred seventy-eight
        
             
        
        
        
Answer:
15
Step-by-step explanation:
All sides of a rhombus are equal, so

 
        
             
        
        
        
Answer:
1st multiply g and f then h