SOLUTION: A jewel case that holds 2 CDs is 140 mm x 120 mm x 9mm. What is the surface area of the surface of this jewel case?

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Question 728171: A jewel case that holds 2 CDs is 140 mm x 120 mm x 9mm. What is the surface area of the surface of this jewel case?
Answer by solver91311(24713) About Me  (Show Source):
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The surface area of a rectangular solid with dimensions , , and is:



Plug in the numbers and do the arithmetic.

John

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