Question

If you can help, thanks

Answer 1

Answer: 4

Explanation:

If you multiply all the sides of figure A by 4 it turns into Figure B.

Or the other way around if you divide all the sides of Figure B by 4 you get Figure A.

(Simplified version of wegnerkolmp2741o answer)

Answer 2

4

Explanation:

We want to determine the scale factor.

Looking at the bottom length, we are going from A to B

length A * SF = length B

7 * SF = 28

Divide each by 7

SF = 28/7

SF = 4