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2. A movie with an aspect ratio of 2.35:1 is shown as a letterboxed image on an older 25-inch 4:3 television. Find the height of the image, the height of each black bar at the top and bottom of the screen, and the percent o the screen's area that is occupied by the image. Use a variety of representations to justify your response.

2. A movie with an aspect ratio of 2.35:1 is shown as a letterboxed image on an older 25-inch 4:3 television. Find the height of the image, the height of each black bar at the top and bottom of the screen, and the percent o the screen's area that is occupied by the image. Use a variety of representations to justify your response.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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2. A movie with an aspect ratio of 2.35:1 is shown as a letterboxed image on an older 25-inch 4:3 television. Find the height of the image. the height of each black bar at the top and bottom of the screen, and the percent o the screen's area that is occupied by the image. Use a variety of representations to justify your response.
Transcribed Image Text:2. A movie with an aspect ratio of 2.35:1 is shown as a letterboxed image on an older 25-inch 4:3 television. Find the height of the image. the height of each black bar at the top and bottom of the screen, and the percent o the screen's area that is occupied by the image. Use a variety of representations to justify your response.
4. If an older television with an aspect ratio of 4:3 has a screen area of 1100 square inches, but the image displayed has an aspect ratio of 16:9, how much area does the image actually occupy? 115 that 7.5 inches high by 13.5 inches wide.
Transcribed Image Text:4. If an older television with an aspect ratio of 4:3 has a screen area of 1100 square inches, but the image displayed has an aspect ratio of 16:9, how much area does the image actually occupy? 115 that 7.5 inches high by 13.5 inches wide.
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