Question: Evaluate using Green's Theorem and sketch R.(adsbygoogle = window.adsbygoogle || []).push({});

The question (excluding the sketch) and the attempted solution are on the attached image. I may have gotten the solution, but the numbers seem funny. Where did I go wrong?

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Green's Theorem

**Physics Forums | Science Articles, Homework Help, Discussion**