The length of the diagonal of the desktop screen is approximately 22.8 inches.
Use the Pythagorean theorem to estimate the diagonal of a rectangle, which can be expressed with the following formula: d² = l² + w² , and now you should know how to find the diagonal of a rectangle explicit formula - just take a square root: d = √(l² + w²) .
Where,
d = diagonal, l = length of the computer screen, w = width of the computer screen
Then,
d = [tex]\sqrt{l^{2}+w^{2} }[/tex]
= [tex]\sqrt{14^{2} +18^{2} }[/tex]
=[tex]\sqrt{196+324}[/tex]
= [tex]\sqrt{520}[/tex]
d = 22.8 inches
Hence, The length of the diagonal of the desktop screen is approximately 22.8 inches.
To learn more about length of the diagonal of the rectangle from the given link:
https://brainly.com/question/28163728
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