A 30inch TV set has a width of 24 inches What is its heighth?

What does it mean to refer to a 20 inch TV or a 25 inch TV/ Such units refer to the diagnal of the screen. A 30 inch TV has a width of 24 inches, what is its heighth?
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A 30inch TV set has a width of 24 inches What is its heighth?

c^2 + h^2 + w^2

h = sqrt( c^2 - w^2)

h = sqrt ( 30^2 - 24^2)= sqrt( 900 - 576)= sqrt324

h = 18 in

by Level 8 User (36.8k points)

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