I want a way to solve the question

Eunhye asked May 19, 2022

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39 votes

Eunhye asked May 19, 2022

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16 votes

Answer:

a ≈ 3.55

Explanation:

check out the triangle calculator on calculator.net.

$(a)/(\sin A) = (b)/(\sin B)$

$a = b \cdot (\sin A)/(\sin B)$

Fill in the values, knowing that A+B+C=180, so A=180-85-50=45 and you got your answer.

Daizuozhuo answered May 25, 2022

3.0k points

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