You can flag answers which you feel are:
i think its 4 in. prob not why would they need a wiki answers acount?
Because WikiAnswers helps and teaches a lot of people who need answers.
This is just for people that have questions and need answers.
Yahoo! Answers is also a good site, other than WikiAnswers. But I recommend WikiAnswers over Yahoo! Answers. WikiAnswers is the best Q&A site and it has the best community. Yahoo! Answers isn't always correct, as well, and you cannot change the answers or spellings on there. On WikiAnswers, you can edit about everything to make the site better. Yahoo! Answers you can't, and it is a poor Q&A site.
so we can give you the answers for anything that you need
WikiAnswers is better because you don't need an account to type in an answer
because it doesn't have all of the answers on here
If you ever receive a rude answer, please use the flag tool to flag the question. You can also contact a site supervisor or community assistant. They will review the answer, and see if any actions need to be taken against the person who answered in that way.
If you think there is an error in answers on WikiAnswers, you can go in and correct them. You need to be careful and be sure that the existing answer is wrong and that what you are entering is correct.
WikiAnswers does not guarantee instant answers. You will need to use your textbook instead.
Flagging or reporting is when you mark a question or an answer for review. If a question or answer on wikianswers is inappropriate or vandalized and full of spam you can request it be looked at by a supervisor who has the power to delete it if necessary.
You can create questions, and answer them with being just a guest, however, there are limitations such as editing questions, editing answers etc., otherwise one would need an e-mail to register on WikiAnswers.