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Ne4ueva [31]
3 years ago
8

What is 21,678 rounded to the nearest ten

Mathematics
1 answer:
prohojiy [21]3 years ago
5 0

Answer:

21,678 rounded to the nearest ten is 21,680

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Alexxandr [17]

Answer:

V = 5(12)(7) which is F.

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mixas84 [53]

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Geometry help will give brainliest i was wrong
skelet666 [1.2K]
The reason you got it wrong is because you solved for the side a instead of the angle Z, which was what the question asked you to solve for. You can find Z by doing cos Z = 12/35, which will get you cos Z = 0.343, and Z will be equal to about 70º.
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