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Mathematics > Standard Multiple Choice

The perimeter of a -sided figure is . If the length of each side of the figure is increased by units, what is the perimeter of the new figure?

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### Explanation

The perimeter is the sum of the lengths of all the sides. Since each of the seven sides is to be increased by , there will be a total increase of in the perimeter. The original perimeter, , plus the increase, , gives the new perimeter, .

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