1. The problem provides distances for three stages of a triathlon: Swim, Cycle, and Run, given in scientific notation. 2. We need to understand and possibly convert these distances to standard decimal form for clarity. 3. Convert each distance: - Swim: $1.8 \times 10^3 = 1800$ meters - Cycle: $4.1 \times 10^4 = 41000$ meters - Run: $5.4 \times 10^3 = 5400$ meters 4. These values represent the distances covered in each stage of the triathlon. Final answer: - Swim distance: 1800 meters - Cycle distance: 41000 meters - Run distance: 5400 meters