Question

Имеется полоска бумаги размером 1x7 как из нее сложить единичный кубик? Помогите,пжлст

Answer 1

Смотри решение на рисунке

Answer 2

How to Fold a Unit Cube from a Strip of Paper

To fold a unit cube from a strip of paper with dimensions 1x7, you can follow these steps:

1. Start with the strip of paper laid out horizontally. 2. Fold the strip in half vertically, bringing the left edge to meet the right edge. 3. Unfold the strip and fold it in half horizontally, bringing the top edge to meet the bottom edge. 4. Unfold the strip again and fold it diagonally from the top left corner to the bottom right corner. 5. Unfold the strip and fold it diagonally from the top right corner to the bottom left corner. 6. Fold the strip in half horizontally, bringing the top edge to meet the bottom edge. 7. Fold the strip in half vertically, bringing the left edge to meet the right edge. 8. Finally, fold the strip in half diagonally, bringing the top left corner to meet the bottom right corner.

After following these steps, you should have a folded strip of paper that forms a unit cube. Each side of the cube will have a length of 1 unit.

Please note that it may be helpful to visualize the folding process using a diagram or animation for better understanding.

I hope this helps! Let me know if you have any further questions.