10
60
Just four rectangles comprise 64 squares of the same size: 1X64, 2X32, 4X16, and 8X8.
96 rectangles.
Squares are actually also rectangles so you could make 8 rectangles without touching any of the squares. However, if you could cut the squares, that would be a different problem....
10
60
Just four rectangles comprise 64 squares of the same size: 1X64, 2X32, 4X16, and 8X8.
You could make 5 rectangles with 10 squares
Rectangles and squares both have 4 corners.
96 rectangles.
You need 4 rectangles and two squares * * * * * No, you do not need to have squares: there can be six rectangles - as in a brick shape.
Squares are actually also rectangles so you could make 8 rectangles without touching any of the squares. However, if you could cut the squares, that would be a different problem....
two, squares and rectangles
4 rectangles
As many as you want.
2