The conversation between human and AI assistant.
How can I find the visible part of a cuboid?
That sounds complicated. Can you explain it in simpler terms?
Sure, let me give you an example. Imagine you are looking at a cuboid from an angle of 45 degrees. The front face of the cuboid is visible, and you can see half of the top face. To find the visible area of the top face, you would need to calculate the area of a trapezium with a base equal to the width of the face and a height equal to half the height of the face.