Answer:
• Similar to
,
• 49 times
,
• 7 times
Explanation:
A figure is dilated by a scale factor of 7.
In order to answer these questions, we employ the illustration below:
Consider the two squares in the diagram below:
We see from the two shapes above that:
• The image is ,similar to ,the original figure.
,
• The area of the image is ,49 times ,the area of the original figure.
,
• The perimeter of the image is ,7 times ,the perimeter of the original figure.