This is something that annoys me too. The problem with editing posts, I suppose, is that you don’t know what the other person was thinking about when they wrote their post. Sometimes this means that it’s difficult to figure out where the punctuation should go. I also hate when people overuse punctuation - for example, putting a full stop (period) in the middle of a sentence, when it doesn’t make sense to do so. - written 8 months, 1 week ago
[quote Anonymous]C=pi x d
c=pi x 4.96 x 10^7
c= 1.56 x 10^8[/quote]
You are given the radius in the question. The diameter of a circle is twice the radius, i.e. d = 2r, where r is the radius. - written 8 months, 1 week ago
