The answer would be 2 1/2
Answer:
right cone
Step-by-step explanation:
Twenty-one thousand four hundred
Hope it a right answer for you
A4 80g copy paper 297mm long ang 0.1mm thick so after 7 folds you would have 2.5mm of length 12.8mm of thickness.
Actually i cant fold it more than 6 times because the thickness going arund in each fold would consume to much.
