The question seems to involve a pattern or relationship between "circle" and "trapezoid." However, it's not entirely clear what you mean by "circle = 3 trapezoid = ?" or how to interpret these equations.
To better assist you, could you provide more context or clarify the relationship between "circle" and "trapezoid"? Are these meant to represent geometric shapes, or do they relate to a mathematical concept? Without additional information, it is difficult to determine a correct response.