Aregular pentagon is dilated by a scale factor of 73 7 3 to create a new pentagon. how does the perimeter of the new pentagon compare with the original perimeter?

The perimeter of the new pentagon is equal to    times the perimeter of the original pentagon

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its perimeters is equal to the scale factor

Let

z-------> the scale factor

x------> the perimeter of the new pentagon

y-----> the perimeter of the original pentagon

so

In this problem we have

substitute

therefore

The perimeter of the new pentagon is equal to    times the perimeter of the original pentagon

i would say the third one.

step-by-step explanation: liner would mean in a line and the only one that doesn't look like it's even thinking about forming a line would be the third one

1. minimum

2. 6400

3. eight

hope this !