Translate to a formula, then use the formula to solve the problem. Round the answer to the nearest whole number if necessary.The surface area of a box is equal to twice the sum of its length times its width, its length times its height, and its width times its height. Find the surface area of a box with a length of 20.1 cm, a width of 12.4 cm, and a height of 6.4 cm. 
A. 914 cm2
B. 835 cm2
C. 1156 cm2
D. 457 cm2
Answer: A
Mathematics
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A. 
B. 
C. 
D. 
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