Recent content by Riiko

  1. R

    Trigonometry Angle of Elevation?

    I could use a little help in trying to figure these two problems out: A boat travels for 8km in a straight line from the dock. It is then sighted from a lighthouse that is 6.5km from the dock. The angle determined by the dock, the lighthouse (vertex), and the boat is 25 degrees. How far is...
  2. R

    Help with php? Any good tutorials?

    Adding layout or other content it's difficult for me since I have to make a new page every time there are 10 layouts on a page, And it's get very annoying. So what kind of Php/MySQL do I use any good tutorial.
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