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(Solved): Will like ASAP! Thank you! Use the Law of Cosines to solve the oblique triangle with sides \( ...
Will like ASAP! Thank you!
Use the Law of Cosines to solve the oblique triangle with sides \( \mathrm{b}=4, \mathrm{c}=3 \), and angle \( \alpha=60^{\circ} \). Show work. Law of cosines: \( a^{2}=b^{2}+c^{2}-2 b c \cos \alpha \) \[ \begin{array}{l} b^{2}=a^{2}+c^{2}-2 a c \cos \beta \\ c^{2}=a^{2}+b^{2}-2 a b \cos \gamma \end{array} \] A. \( a=4.58, \beta=49.1^{\circ}, \gamma=10.9^{\circ} \) B. no solution C. a \( =3.61, \beta=73.9^{\circ}, \gamma=46.1^{\circ} \) D. \( a=13, \beta=9.5^{\circ}, \gamma=50.5^{\circ} \)