If a = 4 and d = 3,
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Answer: The general equation for the nth term is 3n + 1.---------------------------------------------------------------------------------------
Add up the lengths of the several sides of the polygon.
Examples: The perimeter of a triangle is the sum of the lengths of the 3 sides.
The perimeter of a hexagon is the sum of the lengths of the 6 sides.
And so on.
I highly recommend drawing any polygon whose perimeter you wish to calculate.
Answer:
its the same as increasing x by 5 percent
