Triangles ABC and A'B'C are similar. This means that the corresponding sides are in the same ratio, in this case:

Replacing with data:
My work for your question
Answer:
Step-by-step explanation:
cute it into separate parts then add the areas together
I believe 64x-8 is the correct answer.
<h3>Solution :</h3>

By cross multiply, we get






Therefore, answer is 