Let's denote the side length of the dilated square as x.
Since Tracy dilated the square by a factor of x/6, the perimeter of the dilated square can be calculated as 4 * x = 84.
Therefore, x = 84 / 4 = 21 mm.
So, the side length of the dilated square is 21 mm.
Tracy dilates the square below. The perimeter of the dilated square is 84 millimeters.
Square has 6mm
1 answer