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In a non-HD television set, the screen has a 4 to 3 ratio. In other words, for every 4 inches of width, you have 3 inches of height. Therefore, the height is 3/4 or 0.75 times the screen width. If a non-HD television set measures 23 inches along the diagonal, what is the screen width?

Give your answer as an exact answer (expression), or as a decimal with at least 2 decimal places.

In a nonHD television set the screen has a 4 to 3 ratio In other words for every 4 inches of width you have 3 inches of height Therefore the height is 34 or 075 class=


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