# A triangle has sides A, B, and C. If the angle between sides A and B is #(3pi)/8#, the angle between sides B and C is #(pi)/2#, and the length of B is 12, what is the area of the triangle?

##### 1 Answer

Feb 26, 2016

#### Explanation:

Lets take a look at the triangle.

The area of a triangle is given by the formula;

The angle

We are given the length of

We can solve for

So our area function becomes;