A computer monitor is 20 inches wide. The aspect ratio, which is the ratio of the width of the screen to the height of the screen, is 16:9. What is the length of the diagonal of the screen, to the nearest whole inch?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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Author:HOLT MCDOUGAL
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Chapter7: Percents
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A computer monitor is 20 inches wide. The aspect ratio, which is the ratio of the width
of the screen to the height of the screen, is 16:9.
What is the length of the diagonal of the screen, to the nearest whole inch?
Transcribed Image Text:A computer monitor is 20 inches wide. The aspect ratio, which is the ratio of the width of the screen to the height of the screen, is 16:9. What is the length of the diagonal of the screen, to the nearest whole inch?
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