Morgan is using a photo editing tool that dilates the subject of a photo by any factor , using any point on the photo as a point of dilation She uses the tool to dilate her photo by a factor of 3. In the original photo , her eyebrows have a length of 3 cm with an angle of 20 degrees . Which are the length and angle after she uses the tool ? A. 3cm,20

B. 9cm, 20

9cm, 60

3cm, 20​