# A triangle has sides A, B, and C. Sides A and B have lengths of 7 and 4, respectively. The angle between A and C is #(11pi)/24# and the angle between B and C is # (5pi)/24#. What is the area of the triangle?

##### 1 Answer

Jul 19, 2016

Area

#### Explanation:

Let us denote, by

Now, from Trigo., we know that,

Area of

Taking,