Question

Help a gal out, A= *I have no idea* ? Give me what A= and I will appreciate it so much!!!

Answer 1

Answer:

$\frac{sin (c)}{AB}=\frac{sin(A)}{26}$

$sin(A)=\frac{26\times sin(13)}{6} =0.97$

$A=sin^{-1}(0.97)=\boxed{77^o}$