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posted by Guy on Tuesday, July 10, 2012 at 5:04pm.
You need to lay communications cable around the perimeter of three offices, each 8' by 10'. How much cable do you need?
P = 3(2L + 2W) P = 6L + 6W P = (6 * 10) + (6 * 8) P = 60 + 48 P = ?
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