Computer screens.
Algebra
Level
3
A computer has a screen resolution of 1366 by 768 pixels. All the pixels are square, and the screen measures 10.6 inches diagonally. How many pixels (rounded to the nearest integer) are there per inch?
The answer is 148.
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1 solution
The question should be corrected. It will be pixel per inch (PPI)=148
pixel per square inch ( P P I 2 )=21856