# A triangle has sides A,B, and C. If the angle between sides A and B is #(3pi)/4#, the angle between sides B and C is #pi/6#, and the length of B is 7, what is the area of the triangle?

##### 1 Answer

Apr 7, 2018

#### Explanation:

Applying the Law of Sines,

Now we know two sides and the included angle.