Answer :
When the area of a figure is enlarged by a scale factor of 3, then the area of the figure will be three times of the original area of the figure.
Here, the area of the figure is enlarged by a scale factor of 3
The scale factor is defined as the ratio between the scales of the original object or measurement and the new measurement or object
When the scale factor is greater than 1 the size of the new figure will increase and if the scale factor is less than 1 size of the new figure decreases
Here scale factor is 3, so the area of the figure is increased by three times
Therefore, the the area of the new figure will enlarged by three time
Learn more about scale factor here
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