Answer:
The answer is -23
Step-by-step explanation:
 
        
             
        
        
        
<span>This pattern consists of three-fourths of a circle of radius 14 feet and one-fourth of a circle of radius 7 feet. What area of grass can Dan Perkins goat eat?</span>
We know that the formula for the area of the pitch circle are:

 where alpha is the pinch of circle, r is radius, and pi is mathematics constant approximately equal 3,14
 
 
        
        
        
60 minutes is 20% of 300 minutes
        
                    
             
        
        
        
Answer:
1250000
Step-by-step explanation:
Let number of the total number of shoes sold be 'y' 
y*(70/100)= 875000
70y = 875000*100
y = (875000*100)/70
y = 1250000