Solve for the missing sides and angles

Side a has a length of 156 units
Angle C measures 90 degrees
Angle B measures 59.98 degrees

Coordinates are always labeled in this general layout:

Side b has a length of 271 units
Angle A measures 30.02 degrees
Side c has a length of 313 units

A is at coordinates (156, 275)
B is at coordinates (0, 4)
C is at coordinates (156, 4