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Someone explain please
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9 votes
Someone explain please

Someone explain please-example-1
User Derek Chow
by
8.2k points

1 Answer

6 votes

Answer:

BC ≈ 2.598076211

Explanation:

Given
(AB)/(3) = sinC

That means side AC = 3

Let's use
sinA to find BC


sinA = sin60 = (BC)/(AC) = (BC)/(3)


BC = 3sin60

BC ≈ 2.598076211

User Ali Irawan
by
8.5k points
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