tv_dimensions

Gives dimensions of a television or rectangle, given the diagonal size and aspect ratio.

This function accepts the diagonal size (the size usually advertised) in inches of a television's screen, as well as the aspect ratio of that television, as inputs, and returns the width and height of the television screen in inches. Technically, this function will give the width and height of any rectangle where only the diagonal size and aspect ratio are known.

Enjoy! :o]