# A triangle has sides A, B, and C. Sides A and B have lengths of 9 and 4, respectively. The angle between A and C is #(pi)/12# and the angle between B and C is # (2pi)/3#. What is the area of the triangle?

##### 1 Answer

Oct 2, 2016

Let angle beween A and C

Angle beween B and C

So angle beween A and B

Again sides

The area of the triangle