Too Many Choices

Discrete Mathematics Level 2

You're creating a catalog of tile designs for a friend. In this series of designs, the area to be tiled is 2'' x 16'' and the tiles are each 1'' x 2''. How many different ways are there to cover the area with tiles?

Note: The above shows a few examples that describe such scenario.

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 5 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.