PLEASE HELP I WILL GIVE 100 points
Using the drawing below to answer the questions that follow
Part A what is the scale factor used when going from the larger rectangle to smaller one?
Part B
What is the length of missing side?
PLEASE HELP
![PLEASE HELP I WILL GIVE 100 points Using the drawing below to answer the questions that follow Part A what is the scale factor used when going from the larger r class=](https://us-static.z-dn.net/files/d43/1e44f707b0f763586362d81931ec5966.png)