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anonymous
 5 years ago
How do you write the formula for # of rectangles when folding a piece of paper?
2 folds=4 rectanges
3 folds=8 rectanges
etc
anonymous
 5 years ago
How do you write the formula for # of rectangles when folding a piece of paper? 2 folds=4 rectanges 3 folds=8 rectanges etc

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0With each fold, you are doubling the number of rectangles. So, the number of rectangles are follows the series 1, 2, 4, 8, 16, 32.... If you do x folds, number of rectangles would be 2*2*2*2... x times.
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