Answer:
The area of the circle is 50.24 mm
²
Step-by-step explanation:
To solve this exercise we need to use the area formula of a circle:
a = area
r = radius = 4mm
π = pi = 3.14
a = π * r²
a = 3.14 * (4mm
)²
a = 3.14 * 16mm
²
a = 50.24 mm
²
The area of the circle is 50.24 mm
²
 
        
             
        
        
        
Answer:
x=1 and x= -2.5
Step-by-step explanation:
✯Hello✯
The quadratic formula is x=-b+-(sqrt)b^2-4ac/2a
A = 2
B= 3
C = -5
PLUG THESE VALUES INTO THE QUADRATIC FORMULA 
we can see that x=1 and x= -2.5
❤Gianna❤
 
        
                    
             
        
        
        
Answer:
The answer is 54 cubes.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
138 3/8 
Step-by-step explanation:
total shampoo used for 555 dogs = 1/4 x 555 = 138 3/8 bottles
 
        
             
        
        
        
Answer:
2(x-2)≥ 24
Step-by-step explanation: