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Anastaziya [24]
1 year ago
12

Find BC. Round to the nearest tenth. C 12 A 87° 9 B

Mathematics
1 answer:
Dmitrij [34]1 year ago
5 0

Answer:

C-10

A-90

B-10

Step-by-step explanation:

For rounding off to nearest tens, we compare the last digit.

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