Question 1204367
<font color=black size=3>
A+B+C = 180
136+B+28 = 180
B+164 = 180
B = 180-164
B = 16


a/sin(A) = b/sin(B)
a/sin(136) = 10/sin(16)
a = sin(136)*10/sin(16)
a = 25.20189501891
<font color=red size=4>a = 25.20</font>
</font>