There are four sides in a square.
6% - but there is no tax on clothes.
Sperm can reach the egg within 30 minutes. That being said, cervical fluid can keep sperm alive for up to 3 days (I have even heard up to five days). Therefore it is usually within hours but could also be within minutes or days!
Last night when the market closed, it was worth almost 50 cents, but more than 49 cents,U.S.