Question 354533
I have 60 inches of width and have 48 inches of height in my entertainment center. I am going HDTV shopping, what is the biggest diagonal TV that I can get?

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That would be the hypotenuse or diagonal:

d^2 = 60^2 + 48^2

d^2 = 3600 + 2304

d^2 = 5904

d = 76.84 inches