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Mekhanik [1.2K]
3 years ago
9

Round each addend to the nearest tenth and find the sum.

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
3 0
The answer to the question is 20.8

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Answer:

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Step-by-step explanation:

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Since this is a approximation, B is the closest to our estimate.

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What is the side length of side BC of the triangle?
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