A room has dimensions 2.60 m {height} x 3.50 {width} m x 4.20 {length} m. A y starting at one corner Flies around, ending up at the diagonally:r opposite corner. (f) If the fly walks rather than flies, what is the length of the shortest path it can take? (Hint: This can be answered without calculus. The room is like a box. Unfold the walls and flatten them into a plane.) 8.0672 X m Put the origin of an xyz coordinate system at the starting corner; let the axes extend along the room edges. To find the shortest path for walking, unfold the room like a box, laying out its sides and marking the start and finish points. If you unfold it the right way, you need only the Pythagorean theorem