Answer:
a = 2x, b = 3.
Step-by-step explanation:
8x^3+27 = (2x)^3 + 3^3 
a = 2x and b = 3.
We can cube root 8x^3 getting 2x and cube root 27 getting 3. 
 
        
             
        
        
        
Answer:
11,880 different ways.
Step-by-step explanation:
We have been given that from a pool of 12 candidates, the offices of president, vice-president, secretary, and treasurer will be filled. We are asked to find the number of ways in which the offices can be filled.
We will use permutations for solve our given problem.
 , where,
, where, 
n = Number of total items,   
r = Items being chosen at a time.         
For our given scenario  and
 and  .
.





Therefore, offices can be filled in 11,880 different ways.
       
     
 
        
             
        
        
        
You would have 6cm as the width because length times width = area
        
             
        
        
        
He put in 1 extra cup because the recipe only needed 3. 4-3=1.
        
                    
             
        
        
        
Answer:
Parameter of base = 70.88 inch (Approx.)
Step-by-step explanation:
Given:
Volume of cylinder = 3768 cubic inch
Height of Prism = 12 inch
Find;
Parameter of base
Computation:
Volume of cylinder = Volume of Prism
3768 = (L)(B)(H)
3768 = (L)(B)(12)
(L)(B) = 314
L = B
So.
L = 17.72 inch
B = 17.72 inch
Parameter of base = 2[l+b]
Parameter of base = 2[17.72 + 17.72]
Parameter of base = 70.88 inch (Approx.)