Final answer:
The student's question relates to a mathematical formula for finding the distance between bends in a conduit run. The information provided doesn't directly answer the question but involves concepts of vectors, a prevalent mathematical tool in physics and engineering applications.
Step-by-step explanation:
The question focuses on a mathematical formula to determine the distance between bends in a conduit run going around a rectangular obstruction.
However, the information provided does not directly answer the student's question about the formula for distance but instead touches on vector addition, displacement, and various calculations involving vectors in physics problems.
Still, we can infer from the nature of the task and the available examples that understanding vector components and their resultant sums or differences are key concepts relevant to solving the problem at hand. In the electrical field, the formula might be related to the distances of conduit bends, which typically involves a certain amount of offset for every inch of obstruction.