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OpenStudy (anonymous):
Suppose we have a rectangle with one side of length 48 mm and a perimeter of 222 mm. What is the area of the rectangle?
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OpenStudy (anonymous):
Let x = unknown side of rectangle. 2(48) + 2x = 222 96 + 2x = 222 2x = 126 Therefore, x = 63 Therefore area = 48(63) = 3024
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