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Help please !!! I’m stuck on these problems
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Help please !!! I’m stuck on these problems

Help please !!! I’m stuck on these problems-example-1
User Jim Todd
by
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1 Answer

2 votes

Answer:


b=6.8\ units

Explanation:

we know that

Applying the law of sines in the triangle ABC


(AB)/(sin(C))=(AC)/(sin(B))

substitute the given values


(15)/(sin(140\°))=(b)/(sin(17\°))

Solve for b


b=(sin(17\°))(15)/(sin(140\°))


b=6.8\ units

User SehaxX
by
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