Create a math problem that uses dilation
If a shape is dilated by a scale factor of 2, and the original shape has a perimeter of 20 units, what is the perimeter of the dilated shape?
and the answer with steps?
Original perimeter = 20 units
Scale factor = 2
Perimeter of dilated shape = Original perimeter * Scale factor
Perimeter of dilated shape = 20 * 2
Perimeter of dilated shape = 40 units
Therefore, the perimeter of the dilated shape is 40 units.