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Bogdan [553]
3 years ago
6

Your television has a height of 20 inches and a length of 21 inches. What is the length of the diagonal?

Mathematics
1 answer:
Liula [17]3 years ago
7 0

Answer:

29

Step-by-step explanation:

You take the two sides and make them to the second power so 20 would be 400 and 21 would be 441. You add those numbers to get 841. Than the square root of 841 is the answer which is 29

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What is 11 minus a number to equal -3
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OR

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2 years ago
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Suppose a club publishes a newsletter. Expenses are$.50 for printing and mailing each copy, plus$300 total for research and writ
luda_lava [24]

200 copies must be  sold

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5 0
3 years ago
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4vir4ik [10]
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Hope this helps!
Have a great day! :)
4 0
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