Ratio of width to height of the Hight Definition (HD) TV screen is always 16:9 to comply with high definition broadcast standards. Size of TVs are always estimated by lenght of diagonal of screens.
State variables to represent varying quantities in situation.
Find screen area of 26-inch High Definition TV? Determine the screen area of 52-inch High Definition TV? Compute difference in their areas?
By what percentage is area of 52-inch HD TV screen greater than area of 26-inch HD TV screen?