## Algebra and Trigonometry 10th Edition

$a=5.94$ $b=6.65$ $c=10$
Let's find the angle opposite to c: $C=180°-35°-40°=105°$ $\frac{a}{sin~35°}=\frac{10}{sin~105°}$ $a=10\frac{sin~35°}{sin~105°}=5.94$ $\frac{b}{sin~40°}=\frac{10}{sin~105°}$ $b=10\frac{sin~40°}{sin~105°}=6.65$