A wire is first bent into the shape of a triangle Each side of the triangle is 20 inches long Then the wire is unbent and reshaped into a square What is the length of a side of the square?

wire is first bent into the shape of a triangle. Each side of the triangle is 16 cm long. Then the wire is unbent and reshaped into a rectangle. If the length of the rectangle is 17 cm, what is its width?