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What is the perimeter of the new figure who's side is increased by 2 units if the perimeter of the original 7 sided figure is 15?
Wiki User
∙ 14y ago
29 units
Since each side is increased by two units, and there are seven sides, then each side will be affected.
The total effect will be (+2 units) x (7 sides)=+14units for the 7 sides
Since the original perimeter is 15, then
15+14=29
The perimeter is 29 units.
Wiki User
∙ 14y ago
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