For a parallelogram, the area is calculated by the equation,
                                            A = bh
where A is area, b is base, and h is height. From this equation, we can solve for the base of the banner by dividing the area by the height. 
                        base of the banner = 127.5 cm² / 4.25 cm
                         base of the banner = 30 cm
Thus, the measure of the base of the banner is equal to 30 cm. 
        
             
        
        
        
Answer:
215.00
Step-by-step explanation:
 
        
             
        
        
        
Answer:
slope is 1
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1) 24x-72; 2) 6x-18; 3) 2x-9
Step-by-step explanation:
You can divide it or multiply it by whatever number it is to make it a whole number, not a decimal. Or else it will be even more difficult.
 
        
             
        
        
        
Answer:
b = 15
Step-by-step explanation:
Solve for b:

Cross multiply:
