# A triangle has sides A, B, and C. The angle between sides A and B is #(5pi)/6# and the angle between sides B and C is #pi/12#. If side B has a length of 7, what is the area of the triangle?

##### 1 Answer

May 7, 2016

The Area is

#### Explanation:

The angle between sides A and B

The angle between sides B and C

The angle between sides C and A

By sine law , we know