# Tag Info

Accepted

### Fitting the 9th piece into the pizza box

Timely question. I did this just last night: Desmos:
• 15.4k
Accepted

### What is the least number of colours Peter could use to color the 3x3 square?

The minimum is because
• 28.2k
Accepted

### Fitting 10 pieces of pizza in a box

Thanks to 2012rcampion for crunching the numbers to find a minimum side length of For this arrangement of slices:
• 16.7k

### Fitting 10 pieces of pizza in a box

Here is a simple but rather effective packing: The sides of the square box are Explanation:
• 7,735

### What is the least number of colours Peter could use to color the 3x3 square?

Basically a beginner here. Start with a diagonal. All three cells must have unique colours: Then, the two unshaded corners must be given unique colours because both of them have a diagonal with the ...
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### Use all eight of the given polygons to tile a parallelogram

The total area of all tiles together is With that in mind it doesn't take much time to find:
• 7,735
Accepted

### Cutting a 27×27 square into incomparable rectangles

The widths and heights of the rectangles are: They tile the square:
• 16.7k

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### Discrete cops and robbers

The cop wins up to and including diameter which is the diameter of the circumcircle of a If the diameter is larger the robber wins by Conversely, if the diameter is equal or smaller A recipe for ...
• 7,735

### Fitting the 9th piece into the pizza box

This is not a proper answer, just for fun.
• 36.9k

### What is the least number of colours Peter could use to color the 3x3 square?

I got by "coloring" with numbers:
Accepted

### Use all eight of the given polygons to tile a parallelogram

The answer is: ... the reason?
• 735

### Fitting the 9th piece into the pizza box

The first approach to this problem is to see if it is possible at all, and so the first, most trivial idea is to inscribe a circle within the 2x2 square (b/c you want to keep the shapes as close as ...

### Fitting the 9th piece into the pizza box

I just wrote an HTML canvas here: Picture: HTML: ...
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