Answer:
it's 5\sqrt{3}[/tex]
Step-by-step explanation:
hope it helps you 
 
        
                    
             
        
        
        
The lateral area of the cube is 36 sq units
<u>Explanation:</u>
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Given:
Perimeter of the base of the cube = 12 units
Base of the cube has 4 sides
So, the perimeter of the base = 4a
where,
a is the length of one side
Thus,
4a = 12 units
a = 3 units
Lateral surface area of the cube = 4a²
A = 4 X (3)²
A = 36 sq units
Therefore, the lateral area of the cube is 36 sq units
 
        
             
        
        
        
Answer:
39
Step-by-step explanation:
detailed explanation showed in the diagram above
 
        
             
        
        
        
Answer: The value of John's silver collection changes at a faster rate than the value of John's baseball card collection.
V = 500(1.05)2t + 600(0.95)t
Step-by-step explanation:
 
        
             
        
        
        
Answer:3x^2 each coefficient is divisible by 3 and and you can take x^2 from both of them