Area formula: L · W · H
Length: 0.5
Width: 5
Height: 5
Answer: 12.5²
(It's squared because 5√2 contains a square root.) 
        
             
        
        
        
The numerical value of the first check will be $2,357.
<h3>What is Algebra?</h3>
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
A business owner issues a paycheck in the amount of two thousand, three hundred fifty-seven dollars and forty-nine cents. 
Then the numerical amount of this check will be 
The numerical value of the check will be 
Two thousand, three hundred fifty-seven dollars and forty-nine cents = $2,357.49
The numerical value of the first check will be $2,357.49.
More about the Algebra link is given below.
brainly.com/question/953809
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Approximately 3.849 is the cube root of 57 cube root.
        
             
        
        
        
Answer: 
31
Step-by-step explanation:
ab + bc + ac for a = 2, b = 5, and c = 3
(2×5)+(5×3)+(2×3)
10+15+6
31