Someone explain please

Russ Thomas asked Feb 11, 2023

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10 votes

Russ Thomas asked Feb 11, 2023

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25 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

Chrisaut answered Feb 15, 2023

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