On a triangular farm, a river runs along the edge from A to B and the farm house is located at C, a safe distance from the river. The distance from the farm house (Point C) to point A is 270m and from Point C to Point B is 360m.
The angle ACB is 130°.

On a triangular farm a river runs along the edge from A to B and the farm house is located at C a safe distance from the river The distance from the farm house class=