Question

Circle A has been transformed to Circle B.

What is the scale factor of Circle A to Circle B?
Scale Factor
=
Image Radius
Pre- Image Radius

Answer 1

21

Explanation:

I did the test

Hope this helps :)

Answer 2

Answer: 21

Step-by-step explanation: im not guessing im a certified expert at calculus and have a masters degree in mathmatics so yeah