Answer
$a=8$
$b=12.21$
$c=12.36$
$A=38°$
$B=70°$
$C=72°$
Work Step by Step
Let's find the angle opposite to $c$:
$C=180°-38°-70°=72°$
$\frac{8}{sin~38°}=\frac{b}{sin~70°}$
$b=8\frac{sin~70°}{sin~38°}=12.21$
$\frac{8}{sin~38°}=\frac{c}{sin~72°}$
$c=8\frac{sin~72°}{sin~38°}=12.36$
