Question

If you roll an 8.5-by-11-inch piece of paper into a cylinder by bringing the two
longer sides together, you get a tall, thin cylinder. If you roll an 8.5-by-11-inch piece
of paper into a cylinder by bringing the two shorter sides together, you get a short,
fat cylinder. Which of the two cylinders has the greater volume?

Answer 1

when you roll, the one of the side becomes height and other becomes the circumference.

Answer 2

circumference = \(2\pi r\)
from this you can find radius

Answer 3

thanks bruh