A square has sides of length x. If the sides are all tripled in length, the perimeter of the square is multiplied by

Lets just assume that each side length of the triangle is 4 inches.

To find the perimeter we can multiply one side by 4: 4 * 4 = 16in. (perimeter)

Now, if each side was tripled (4 * 3 = 12) the perimeter will be different. The perimeter of this new square is: 12 * 4 = 48in.

Finally, divide by the old perimeter to see how much the perimeter was multiplied by.

48 / 16 = 3

Therefore, the perimeter was multiplied by 3.

Best of Luck!