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Fudgin [204]
3 years ago
9

The advertised size of a computer or television screen is actually the length of the diagonal of

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
4 0

Answer:

37.5 cm

Step-by-step explanation:

See attached for reference.

let the diagonal be x,

By Pythagorean formula:

x² = (22.5)² + (30)²

x = √[(22.5)² + (30)²]

x = 37.5 cm

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<h3>---------------------------</h3>

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2 years ago
<img src="https://tex.z-dn.net/?f=if%20%5C%3A%20100%20%7B%20%5C%3A%20%20%7D%5E%7B2%7D%20%20%5C%3A%20%20%3D%20251p%20%5C%3A%20sol
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= 39.84
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3 years ago
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