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Mathematics, 06.11.2020 21:30 MustafaEtroshi

To find the distance AB across a river, a surveyor laid off a distance BC= 352 m on one side of the river. It is found that B=112°20' and C=14°15'. Find AB. I know the formula 180-B-C but I don't get the right answers.

Help me, please!

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