Hello, FB FTW!

3) On a square grid, draw a triangle with a perimeter of cm.

I tried to visualize the triangle and came up with this:which has a perimeter ofCode:* | * _ 1 | * √2 | * * - - - * 1

Therefore, the desired triangle looks like this:Code:* | * | * _ 3 | * 3√2 | * | * * - - - - - * 3