Nancy wants to hang a photo frame of her graduation photo. The ladder is placed at 2 feet away from the wall. The angle that is formed by the wall and the ground is 105 degrees and the angle formed by...

Nancy wants to hang a photo frame of her graduation photo. The ladder is placed at 2 feet away from the wall. The angle that is formed by the wall and the ground is 105 degrees and the angle formed by the center mark and the ladder will be 15 degrees. In Java programming context, use the predefined method(s) in Math class, find the length of the ladder (in 2 decimal format) that Nancy needed in order to put up her graduation photo neatly