Help me I need to pass so I can go on to the next thing plz someone help me

Question

asked Feb 14, 2020 72.8k views

2 Answers

Pgiecek · Answer 1 · 2020-02-19T00:52:18+0000

Answer:

5

Explanation:

The scale factor is the ratio of the corresponding sides of the image to the original, that is

scale factor =
(CA')/(CA) =
(4+16)/(4) =
(20)/(4) = 5