laptop screen sizes are determines by the diagonal measurement rounded to the nearest whole number a laptop screen has a 9 in wi

Question

posledela

3 years ago

8

laptop screen sizes are determines by the diagonal measurement rounded to the nearest whole number a laptop screen has a 9 in wi

dth and the height of 7 in what is the the size of the screen

Mathematics

1 answer:

Delvig [45] · Answer 1 · 2022-02-19T07:51:53+03:00

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Formula
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a² + b² = c²

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Find Diagonal
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9² + 7² = c²
c² = 81 + 49
c² = 130
c = 11 in (Nearest whole number)

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Answer: The diagonal measure 11 inches
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