S1lv3rmist S1lv3rmist

18-05-2021
Mathematics

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Given: m B = 33°; b = 12.5; mC = 67° Find c.

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sqdancefan sqdancefan

18-05-2021

9514 1404 393

Answer:

21.1

Step-by-step explanation:

The law of sines tells you ...

c/sin(C) = b/sin(B)

c = b(sin(C)/sin(B)) = 12.5·sin(67°)/sin(33°) . . . . multiply by sin(C); use givens

c ≈ 21.1

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