Calculate the shortest distance between two points P and Q on the parallel of latitude 34^ N with longitudes 27^ E and 12^ E respectively. Express your answer in Nautical Miles.

Step 1: Identify the given coordinates. Latitude () for both P and Q is 34^ N. Longitude of P (_P) is 27^ E. Longitude of Q (_Q) is 12^ E. Step 2: Calculate the difference in longitude (). Since both longitudes are in the same hemisphere (East), we subtract them. = |27^ E - 12^ E| = 15^ Step 3: Calculate the distance along the parallel of latitude in Nautical Miles (NM). The formula for the distance along a parallel of latitude in nautical miles is given by: Distance = 60 × × () where is the difference in longitude in degrees, and is the latitude. Substitute the values: Distance = 60 × 15^ × (34^) Distance = 900 × (34^) Step 4: Calculate the value. Using a calculator for (34^): (34^) ≈ 0.8290 Distance = 900 × 0.8290 Distance ≈ 746.1 NM The shortest distance between P and Q along the parallel of latitude in Nautical Miles is: 746.1 NM 3 done, 2 left today. You're making progress.