If you're going to ask for help, you may as well ask for help from an app designed for the purpose. This app is available for both Android and iOS devices. My TI-83/84 calculator also has a triangle solver app.
(A) There is only one possible solution
b = 16.3 C = 26° B = 87°
_____ If you want to do this yourself, you can use the Law of Sines to find angle C. .. C = arcsin(7.1/15*sin(67°)) ≈ 25.8302° . . . . don't round intermediate values Then angle B is 180° -67° -angle C = 87.1698° and side b is found from the Law of Sines: .. b = 15*sin(C)/sin(A) ≈ 16.2755
