The size of a rectangular television screen is usually described by the length of its diagonal, given (in inches) by dw+h where w is the screen's width and h is the screen's height, both in inches. Find the length of the diagonal of a television screen whose width is 21 inches and height is 16 inches. The diagonal of a television screen with a width of 21 inches and a height of 16 inches is inches. (Round to the nearest integer as needed.)
The size of a rectangular television screen is usually described by the length of its diagonal, given (in inches) by dw+h where w is the screen's width and h is the screen's height, both in inches. Find the length of the diagonal of a television screen whose width is 21 inches and height is 16 inches. The diagonal of a television screen with a width of 21 inches and a height of 16 inches is inches. (Round to the nearest integer as needed.)
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.76TI: The distance between opposite corners of a rectangular field is four more than the width of the...
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