Answer:
The perimeter is 
Step-by-step explanation:
we know that
The perimeter of the figure is equal to the circumference of a semicircle
plus the perimeter of a square minus the diameter of the circle
so

we have



The diameter of the circle is equal to the length side of the square
substitute



 
        
             
        
        
        
If you're asking for the measurements, they are...
Length (l) = 4 ft.
Width (w) = 4 ft.
Height (h) = 4 ft. 
        
                    
             
        
        
        
Answer:1 3/8
Step-by-step explanation:
1 gallon + 5/8 gallon = 1 5/8 gallon
1 5/8 gallon - 2/8 gallon = 1 3/8 gallon left of purple paint 
 
        
             
        
        
        
Answer:
k = 10
Step-by-step explanation:
f(x) has been moved up 10 units to get g(x).  So, k = 10
 
        
             
        
        
        
Answer:
true
Step-by-step explanation: