Area of the figure = 30.28 m²
Solution:
The given image is splitted into two shapes.
One is rectangle and the other is semi-circle.
Length of the rectangle = 6 m
Width of the rectangle = 4 m
Area of the rectangle = length × width
                                     = 6 m × 4 m
                                     = 24 m²
Area of the rectangle = 24 m²
Diameter of the semi-circle = 4 m
Radius of the semi-circle = 4 m ÷ 2 = 2 m
Area of the semi-circle = 
                                       
                                       
Area of the semi-circle = 6.28 m²
Area of the figure = Area of the rectangle + Area of the semi-circle
                               = 24 m² + 6.28 m²
                               = 30.28 m²
Area of the figure = 30.28 m²
 
        
             
        
        
        
The answer is 
3 x - y + 2 = 0
Hope this helps :)
        
                    
             
        
        
        
If you divide 13 by 3 you get 4 1/3 then you subtract 25 by 4 1/3 to get 20 2/3 so the answer is B
        
             
        
        
        
I think so 12 to 13 minutes will it take to use all sheets..