SOLUTION: One size of jewel case is 140MM x 120mm x 4mm. What is the surface area of this jewel case?

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Question 728168: One size of jewel case is 140MM x 120mm x 4mm. What is the surface area of this jewel case?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


The surface area of a rectangular solid with dimensions , , and is:



Plug in the numbers and do the arithmetic.

John

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