The answer to your question is 1/3
Y would equal 12 if x were to equal 4. You can think of it as a proportion.
Answer:
Pentagon and I think the area is 19.89 so if you round it, that will be 19.9
The angles remain the same. If you equally increase the lengths of the sides, the interior and exterior angles will not change. Both of them are similar to the original sign.
