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 30 inch tv set also has a width of 24-inches.

Question 310256: 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 30 inch tv set also has a width of 24-inches. what is its height.
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
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 30 inch tv set also has a width of 24-inches. what is its height.
.
Let h = height
then
h^2 + 24^2 = 30^2
h^2 = 30^2 - 24^2
h^2 = 900 - 576
h^2 = 324
h = 18 inches

RELATED QUESTIONS
Televisions sets; What does it mean to refer to a 20 inch TV set or a 25 inch TV set?... (answered by checkley77)

Television sets. What does it mean to refer to a 20 inch Tv set or a 25 inch TV set? Such (answered by ewatrrr)

Television sets: What does it mean to refer to a 20 inch TV set or a 25 inch TV set?... (answered by checkley77)

Television sets: What does it mean to refer to a 20 inch tv set or a 25 inch tv set? Such (answered by oscargut)

Television set; what does it mean to refer to a 20 inch or 25 inch TV set. Such units... (answered by solver91311)

Television sets: What does it mean to refer to a 20-in tv set or a 25in tv set? such... (answered by jessica43)

Television set. What is it mmean to refer to a 20-inch TV set or 25-inch TV set. Such... (answered by mananth)

Television sets. What does it mean to refer to a 20 in tv set or a 25 in tv set? Such... (answered by ewatrrr,Alan3354)

What does it mean to refer to a 20-inch TV set or a 25-inch TV set? Such units refer to... (answered by scott8148)