SOLUTION: Television sets. 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 15 inch TV set also has a width of 12 inches.

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Question 635439: Television sets. 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 15 inch TV set also has a width of 12 inches. What is its height? What is the height of a 15 inch TV?
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
What is the height of a 15 inch TV with w = 12? (15in being the diagonal of the screen)
Applying the Pythagorean Theorem

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