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tion I You can leave your answer in terms of sine or cosine if the angle value is not on the unit circle. (a) Find the length
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a According 2=(1) 72 + to love of cosines, we have 2 x 11 x 8 xcos (379) >> ? - 121764 176603 (370) >Ca 176 Cos (37) 185 >>ca​​​​​​.

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6 Accondir = ding to sine a lowe, we have 7 sin (1050) sin (350) > c= 7* sin (105°) sin (35) => er 11.79 (rounded to a decima

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