Question

A piece of paper is 0.01 cm thick. when you fold it once it becomes 0.02 cms thick.

how thick is the paper after 4 folds

Answer 1

Explanation:

Answer 2

0.16 cms thick

Explanation:

First, you start with 0.01 cm multiply by 2 so it's 0.02 multiply by 2 now it is 0.04 cms thick then again which is 0.08 lastly again you end up with it being 0.16 cms thick.