SOLUTION: What does it mean to refer to a 20-inch TV set or a 25-inch TV set? Such units refer to the diagonal of the screen? A 20-inch TV set also has a width of 16-inches. What is it heig

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Question 351856: What does it mean to refer to a 20-inch TV set or a 25-inch TV set? Such units refer to the diagonal of the screen? A 20-inch TV set also has a width of 16-inches.
What is it height of a 20-inch TV?
I got the answer of 12in. Is that right?

Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
yes ___ it is a 3-4-5 triangle