Why is the pizza box square, but the pizza is a circle, and the pizza slices are triangle

The creator felt that it was the best way based on his imagination and experiences to make them as such.

answer; operating revenues;

urban company reports the following information regarding its production cost: units produced 37,000 units direct labor $ 30 per unit direct materials $ 35 per unit variable overhead $ 237,000 in total fixed overhead $ 127,000 in total