Question: If a paper is folded in half and then in half again, how many layers of paper are there?
Options:
2
4
8
16
Correct Answer: 8
Solution:
Folding a paper in half twice results in 4 layers (2^2 = 4).
If a paper is folded in half and then in half again, how many layers of paper ar
Practice Questions
Q1
If a paper is folded in half and then in half again, how many layers of paper are there?
2
4
8
16
Questions & Step-by-Step Solutions
If a paper is folded in half and then in half again, how many layers of paper are there?
Step 1: Start with one piece of paper. This is 1 layer.
Step 2: Fold the paper in half. Now you have 2 layers (1 layer becomes 2 layers).
Step 3: Fold the paper in half again. Each of the 2 layers from the first fold is now folded in half, resulting in 4 layers (2 layers become 4 layers).
Exponential Growth – Understanding how folding a paper in half increases the number of layers exponentially, specifically using powers of 2.
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